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Saturday, 11 November 2017

On Jehovah's temple:The Watchtower Society's commentary.

TEMPLE

A divine habitation, sacred place or sanctuary, either physical or spiritual, that is employed for worship. The Hebrew word heh·khalʹ, translated “temple,” also means “palace.” The Greek hi·e·ronʹ and na·osʹ are both rendered “temple” and may refer to the entire temple complex or to its central edifice; na·osʹ, meaning “sanctuary” or “divine habitation (dwelling),” at times refers specifically to the sacred inner rooms of the temple.—See HOLY PLACE.

Solomon’s Temple. King David entertained a strong desire to build a house for Jehovah, to contain the ark of the covenant, which was “dwelling in the middle of tent cloths.” Jehovah was pleased with David’s proposal but told him that, because he had shed much blood in warfare, his son (Solomon) would be privileged to do the building. This was not to say that God did not approve David’s wars fought in behalf of Jehovah’s name and His people. But the temple was to be built in peace by a man of peace.—2Sa 7:1-16; 1Ki 5:3-5; 8:17; 1Ch 17:1-14; 22:6-10.

Cost. Later David purchased the threshing floor of Ornan (Araunah) the Jebusite on Mount Moriah as the temple site. (2Sa 24:24, 25; 1Ch 21:24, 25) He amassed 100,000 talents of gold, 1,000,000 talents of silver, and copper and iron in great abundance, besides contributing from his personal fortune 3,000 talents of gold and 7,000 talents of silver. He also received as contributions from the princes, gold worth 5,000 talents and 10,000 darics and silver worth 10,000 talents, as well as much iron and copper. (1Ch 22:14; 29:3-7) This total, amounting to 108,000 talents and 10,000 darics of gold and 1,017,000 talents of silver, would be worth $48,337,047,000 at current values. His son Solomon did not spend the entire amount in building the temple; the remainder he put in the temple treasury.—1Ki 7:51; 2Ch 5:1.

Workmen. King Solomon began building the temple for Jehovah in the fourth year of his reign (1034 B.C.E.), in the second month, Ziv, following the architectural plan that David had received by inspiration. (1Ki 6:1; 1Ch 28:11-19) The work continued over a seven-year period. (1Ki 6:37, 38) In exchange for wheat, barley, oil, and wine, Hiram king of Tyre supplied timbers from Lebanon along with skilled workers in wood and stone, and one special expert, also named Hiram, whose father was a Tyrian and his mother an Israelitess of the tribe of Naphtali. This man was a fine workman in gold, silver, copper, iron, wood, stones, and fabrics.—1Ki 5:8-11, 18; 7:13, 14, 40, 45; 2Ch 2:13-16.

In organizing the work, Solomon conscripted 30,000 men out of Israel, sending them to Lebanon in shifts of 10,000 for a month, with a two-month stay at home between shifts. (1Ki 5:13, 14) As burden bearers, he conscripted 70,000 from among the “alien residents” in the land, and as cutters, 80,000. (1Ki 5:15; 9:20, 21; 2Ch 2:2) As foremen over the work, Solomon appointed 550 men and apparently 3,300 as assistants. (1Ki 5:16; 9:22, 23) It appears that, of these, 250 were Israelites and 3,600 were “alien residents” in Israel.—2Ch 2:17, 18.

Length of “cubit” used. In the following discussion of the measurements of the three temples—built by Solomon, Zerubbabel, and Herod—we shall calculate them on the basis of the cubit of 44.5 cm (17.5 in.). However, it is possible that they used the longer cubit of about 51.8 cm (20.4 in.).—Compare 2Ch 3:3 (which mentions a “length in cubits by the former measurement,” this perhaps being a longer measure than the cubit that came to be commonly in use) and Eze 40:5; see CUBIT.

Plan and materials. The temple, a most magnificent structure, followed the general plan of the tabernacle. However, the inside dimensions of the Holy and Most Holy were greater than those of the tabernacle. The Holy was 40 cubits (17.8 m; 58.3 ft) long, 20 cubits (8.9 m; 29.2 ft) wide, and evidently 30 cubits (13.4 m; 43.7 ft) high. (1Ki 6:2, 17) The Most Holy was a cube 20 cubits on a side. (1Ki 6:20; 2Ch 3:8) Additionally, there were roof chambers over the Most Holy that were approximately 10 cubits (4.5 m; 14.6 ft) high. (1Ch 28:11) There was also a side structure around the temple on three sides, containing storage chambers, and so forth.—1Ki 6:4-6, 10.

Materials used were primarily stone and wood. The floors of these rooms were overlaid with juniper wood; the inside walls were of cedar engraved with carvings of cherubs, palm trees, and blossoms; the walls and ceiling were entirely overlaid with gold. (1Ki 6:15, 18, 21, 22, 29) The doors of the Holy (at the temple entrance) were made of juniper—carved and overlaid with gold foil. (1Ki 6:34, 35) Doors of oil-tree wood, likewise carved and overlaid with gold, provided entrance between the Holy and Most Holy. Whatever their exact position, these doors did not fully replace the curtain arrangement that had been in effect in the tabernacle. (Compare 2Ch 3:14.) Two gigantic cherubs of oil-tree wood, gold overlaid, occupied the Most Holy. Under these the ark of the covenant was placed.—1Ki 6:23-28, 31-33; 8:6; see CHERUB No. 1.

All the utensils of the Holy were of gold: the altar of incense, the ten tables of showbread, and the ten lampstands, together with their appurtenances. Beside the entrance to the Holy (the first compartment) stood two copper pillars, called “Jachin” and “Boaz.” (1Ki 7:15-22, 48-50; 1Ch 28:16; 2Ch 4:8; see BOAZ, II.) The inner courtyard was constructed of fine stone and cedarwood. (1Ki 6:36) The courtyard furnishings, the altar of sacrifice, the great “molten sea,” ten carriages for water basins, and other utensils were of copper. (1Ki 7:23-47) Dining rooms were provided around the perimeter of the courtyards.—1Ch 28:12.

An outstanding feature of the construction of this temple was the fact that all the stone was cut at the quarry, so that it fit perfectly at the temple site. “As for hammers and axes or any tools of iron, they were not heard in the house while it was being built.” (1Ki 6:7) The work was completed in seven and a half years (from spring 1034 B.C.E. to fall [Bul, the eighth month] 1027 B.C.E.).—1Ki 6:1, 38.

Inauguration. In the seventh month, Ethanim, apparently in the 12th year of Solomon’s reign (1026 B.C.E.), Solomon congregated the men of Israel to Jerusalem for the temple inauguration and the Festival of Booths. The tabernacle with its holy furniture was brought up, and the ark of the covenant was placed in the Most Holy. (See MOST HOLY.) At this Jehovah’s cloud filled the temple. Solomon then blessed Jehovah and the congregation of Israel and, standing on a special platform before the copper altar of sacrifice (see ALTAR), offered a long prayer praising Jehovah and asking for his loving-kindness and mercy in behalf of those who turned toward Him to fear and to serve Him, both the Israelite and the foreigner. A grand sacrifice of 22,000 cattle and 120,000 sheep was offered. The inauguration occupied 7 days, and the Festival of Booths 7 days, after which, on the 23rd day of the month, Solomon sent the people home joyful and thankful for Jehovah’s goodness and bountifulness.—1Ki 8; 2Ch 5:1–7:10; see SOLOMON (Inauguration of the temple).

History. This temple existed until 607 B.C.E., when it was destroyed by the Babylonian army under King Nebuchadnezzar. (2Ki 25:9; 2Ch 36:19; Jer 52:13) Because of the falling away of Israel to false religion, God permitted the nations to harass Judah and Jerusalem, at times stripping the temple of its treasures. The temple also suffered periods of neglect. King Shishak of Egypt robbed it of its treasures (993 B.C.E.) in the days of Rehoboam the son of Solomon, only about 33 years after its inauguration. (1Ki 14:25, 26; 2Ch 12:9) King Asa (977-937 B.C.E.) had respect for Jehovah’s house, but to protect Jerusalem he foolishly bribed King Ben-hadad I of Syria, with silver and gold from the treasures of the temple, to break his covenant with Baasha king of Israel.—1Ki 15:18, 19; 2Ch 15:17, 18; 16:2, 3.

After a period of turbulence and neglect of the temple, King Jehoash of Judah (898-859 B.C.E.) oversaw its repair. (2Ki 12:4-12; 2Ch 24:4-14) In the days of his son Amaziah, Jehoash king of Israel robbed it. (2Ki 14:13, 14) King Jotham (777-762 B.C.E.) did some construction work on the temple area, building “the upper gate.” (2Ki 15:32, 35; 2Ch 27:1, 3) King Ahaz of Judah (761-746 B.C.E.) not only sent the treasures of the temple to Tiglath-pileser III, king of Assyria, as a bribe but he also polluted the temple by building an altar patterned after one in Damascus and by replacing the copper altar of the temple with it. (2Ki 16:5-16) Finally he closed the doors of Jehovah’s house.—2Ch 28:24.

Ahaz’ son Hezekiah (745-717 B.C.E.) did what he could to undo the bad works of his father. At the very beginning of his reign, he reopened the temple and had it cleaned up. (2Ch 29:3, 15, 16) However, later on, for fear of Sennacherib king of Assyria, he cut off the doors and the doorposts of the temple that he himself had caused to be overlaid with gold and sent them to Sennacherib.—2Ki 18:15, 16.

But when Hezekiah died, the temple entered a half century of desecration and disrepair. His son Manasseh (716-662 B.C.E.) went beyond any of Judah’s previous kings in wickedness, setting up altars “to all the army of the heavens in two courtyards of the house of Jehovah.” (2Ki 21:1-5; 2Ch 33:1-4) By the time of Manasseh’s grandson Josiah (659-629 B.C.E.), the formerly magnificent edifice was in a state of disrepair. Evidently it was in a disorganized or cluttered condition, for High Priest Hilkiah’s finding the book of the Law (likely an original scroll written by Moses) was an exciting discovery. (2Ki 22:3-13; 2Ch 34:8-21) After the temple’s repair and cleansing, the greatest Passover since the days of Samuel the prophet was celebrated. (2Ki 23:21-23; 2Ch 35:17-19) This was during the ministry of the prophet Jeremiah. (Jer 1:1-3) From this time until the temple’s destruction, it remained open and in use by the priesthood, though many of the priests were corrupt.

The Temple Built by Zerubbabel. As foretold by Jehovah’s prophet Isaiah, God raised up Cyrus king of Persia as a liberator of Israel from the power of Babylon. (Isa 45:1) Jehovah also stirred up his own people under the leadership of Zerubbabel of the tribe of Judah to return to Jerusalem. This they did in 537 B.C.E., after 70 years of desolation, as Jeremiah had foretold, for the purpose of rebuilding the temple. (Ezr 1:1-6; 2:1, 2; Jer 29:10) This structure, though not nearly so glorious as Solomon’s temple, endured longer, standing for nearly 500 years, from 515 B.C.E. to very late in the first century B.C.E. (The temple built by Solomon had served about 420 years, from 1027 to 607 B.C.E.)

In Cyrus’ decree he ordered: “As for anyone that is left from all the places where he is residing as an alien, let the men of his place assist him with silver and with gold and with goods and with domestic animals along with the voluntary offering for the house of the true God, which was in Jerusalem.” (Ezr 1:1-4) Cyrus also returned 5,400 vessels of gold and silver that Nebuchadnezzar had taken from Solomon’s temple.—Ezr 1:7-11.

In the seventh month (Ethanim, or Tishri) of the year 537 B.C.E., the altar was set up; and in the following year, the foundation of the new temple was laid. As Solomon had done, the builders hired Sidonians and Tyrians to bring cedar timbers from Lebanon. (Ezr 3:7) Opposition, particularly from the Samaritans, disheartened the builders, and after about 15 years those opposers even incited the king of Persia to ban the work.—Ezr 4.

The Jews had stopped their temple building work and had turned to other pursuits, so Jehovah sent his prophets Haggai and Zechariah to stir them to renew their efforts in the second year of Darius I (520 B.C.E.), and thereafter a decree was made upholding Cyrus’ original order and commanding that moneys be provided from the royal treasury, to supply what the builders and priests needed. (Ezr 5:1, 2; 6:1-12) The building work was carried on, and the house of Jehovah was completed on the third day of Adar in the sixth year of Darius (probably March 6 of 515 B.C.E.), after which the Jews inaugurated the rebuilt temple and held the Passover.—Ezr 6:13-22.

Little is known about the details of the architectural plan of this second temple. Cyrus’ decree authorized the building of a structure “its height being sixty cubits [c. 27 m; 88 ft], its width sixty cubits, with three layers of stones rolled into place and one layer of timbers.” The length is not stated. (Ezr 6:3, 4) It had dining rooms and storerooms (Ne 13:4, 5), and undoubtedly it had roof chambers, and possibly other buildings were associated with it, along the same lines as Solomon’s temple.

This second temple did not contain the ark of the covenant, which seems to have disappeared before Nebuchadnezzar captured and looted Solomon’s temple in 607 B.C.E. According to the account in the Apocryphal book of First Maccabees (1:21-24, 57; 4:38, 44-51), there was one lampstand instead of the ten that were in Solomon’s; the golden altar, the table of showbread, and the vessels are mentioned, as is the altar of burnt offering, which, instead of being of copper as was the altar in Solomon’s temple, is there described as being of stone. This altar, after being defiled by King Antiochus Epiphanes (in 168 B.C.E.), was rebuilt with new stones under the direction of Judas Maccabaeus.

The Temple Rebuilt by Herod. This temple is not described in any detail in the Scriptures. The primary source is Josephus, who personally saw the structure and who reports on its construction in The Jewish War and Jewish Antiquities. The Jewish Mishnah supplies some information, and a little is gained from archaeology. Therefore the description set forth here is from these sources, which in some instances may be open to question.—PICTURE, Vol. 2, p. 543.

In The Jewish War (I, 401 [xxi, 1]), Josephus says that Herod rebuilt the temple in the 15th year of his reign, but in Jewish Antiquities (XV, 380 [xi, 1]), he says it was in the 18th year. This latter date is generally accepted by scholars, although the beginning of Herod’s reign, or how Josephus calculated it, is not established with certainty. The sanctuary itself took 18 months to build, but the courtyards, and so forth, were under construction for eight years. When certain Jews approached Jesus Christ in 30 C.E., saying, “This temple was built in forty-six years” (Joh 2:20), these Jews were apparently talking about the work that continued on the complex of courts and buildings up until then. The work was not finished until about six years before the destruction of the temple in 70 C.E.

Because of hatred and distrust of Herod, the Jews would not permit him to rebuild the temple, as he proposed, until he had everything prepared for the new building. For the same reason they did not consider this temple as a third one, but only as a rebuilt one, speaking only of the first and second temples (Solomon’s and Zerubbabel’s).

As to Josephus’ measurements, Smith’s Dictionary of the Bible (1889, Vol. IV, p. 3203) says: “His horizontal dimensions are so minutely accurate that we almost suspect he had before his eyes, when writing, some ground-plan of the building prepared in the quartermaster-general’s department of Titus’s army. They form a strange contrast with his dimensions in height, which, with scarcely an exception, can be shown to be exaggerated, generally doubled. As the buildings were all thrown down during the siege, it was impossible to convict him of error in respect to elevations.”

Colonnades and gates. Josephus writes that Herod doubled the size of the temple area, building up the sides of Mount Moriah with great stone walls and leveling off an area on the top of the mountain. (The Jewish War, I, 401 [xxi, 1]; Jewish Antiquities, XV, 391-402 [xi, 3]) The Mishnah (Middot 2:1) says the Temple Mount measured 500 cubits (223 m; 729 ft) square. On the outer edge of the area were colonnades. The temple faced the E, as did the previous ones. Along this side was the colonnade of Solomon, consisting of three columns of marble pillars. On one occasion, in the wintertime, Jesus was approached here by certain Jews asking if he was the Christ. (Joh 10:22-24) In the N and W were also colonnades, dwarfed by the Royal Colonnade on the S, consisting of four rows of Corinthian pillars, 162 in all, with three aisles. The pillars’ circumferences were so great that it took three men with outstretched arms to reach around one of them, and they stood much higher than those of the other colonnades.

There were evidently eight gates leading into the temple area: four on the W side, two on the S, and one each on the E and N. (See GATE, GATEWAY [Temple Gates].) Because of these gates, the first court, the Court of the Gentiles, also served as a thoroughfare, travelers preferring to go through it instead of outside around the temple area.

Court of the Gentiles. The colonnades surrounded the large area named the Court of the Gentiles, so called because Gentiles were permitted to enter it. It was from it that Jesus, on two occasions, once near the beginning and once at the close of his earthly ministry, expelled those who had made the house of his Father a house of merchandise.—Joh 2:13-17; Mt 21:12, 13; Mr 11:15-18.

There were several courts through which a person passed as he proceeded to the central building, the sanctuary itself. Each succeeding court was of a higher degree of sanctity. Passing through the Court of the Gentiles, one encountered a wall three cubits (1.3 m; 4.4 ft) high, with openings through which to pass. On its top were large stones bearing a warning in Greek and Latin. The Greek inscription read (according to one translation): “Let no foreigner enter inside of the barrier and the fence around the sanctuary. Whosoever is caught will be responsible for his death which will ensue.” (The New Westminster Dictionary of the Bible, edited by H. Gehman, 1970, p. 932) On the occasion when the apostle Paul was mobbed in the temple, it was because the Jews rumored that he had brought a Gentile within the forbidden area. We are reminded of this wall, though Paul was using the term “wall” symbolically, when we read that Christ “destroyed the wall” that fenced off Jew from Gentile.—Eph 2:14, ftn; Ac 21:20-32.

Court of Women. The Court of Women was 14 steps higher. Here women could enter for worship. Among other things, the Court of Women contained treasure chests, near one of which Jesus stood when he commended the widow for giving her all. (Lu 21:1-4) In this court were also several buildings.

Court of Israel and Court of Priests. Fifteen large semicircular steps led up to the Court of Israel, which could be entered by men who were ceremonially clean. Against the outside wall of this court were storage chambers.

Then came the Court of Priests, which corresponded to the courtyard of the tabernacle. In it was the altar, built of unhewn stones. According to the Mishnah, it was 32 cubits (14.2 m; 46.7 ft) square at the base. (Middot 3:1) Josephus gives a higher figure. (The Jewish War, V, 225 [v, 6]; see ALTAR [Postexilic Altars].) The priests reached the altar by an inclined plane. A “laver” was also in use, according to the Mishnah. (Middot 3:6) Around this court also were various buildings.

The temple building. As previously, the temple proper consisted primarily of two compartments, the Holy and the Most Holy. The floor of this building was 12 steps above the Court of Priests. Even as with Solomon’s temple, chambers were built on the sides of this building and there was an upper chamber. The entrance was closed by golden doors, each 55 cubits (24.5 m; 80.2 ft) high and 16 cubits (7.1 m; 23.3 ft) broad. The front of the building was wider than the back, having wings or “shoulders” that extended out 20 cubits (8.9 m; 29.2 ft) on each side. The inside of the Holy was 40 cubits (17.8 m; 58.3 ft) long and 20 cubits wide. In the Holy were the lampstand, the table of showbread, and the altar of incense—all of gold.

The entrance to the Most Holy was a beautifully ornamented thick curtain, or veil. At the time of Jesus’ death, this curtain was torn in two from top to bottom, exposing the Most Holy as containing no ark of the covenant. In place of the Ark was a stone slab upon which the high priest sprinkled the blood on the Day of Atonement. (Mt 27:51; Heb 6:19; 10:20) This room was 20 cubits long and 20 cubits wide.

The Jews used the temple area as a citadel, or fortress, during the Roman siege of Jerusalem in 70 C.E. They themselves set fire to the colonnades, but a Roman soldier, contrary to the wishes of the Roman commander Titus, fired the temple itself, thereby fulfilling Jesus’ words regarding the temple buildings: “By no means will a stone be left here upon a stone and not be thrown down.”—Mt 24:2; The Jewish War, VI, 252-266 (iv, 5-7); VII, 3, 4 (i, 1).

Jehovah’s Great Spiritual Temple. The tabernacle constructed by Moses and the temples built by Solomon, Zerubbabel, and Herod were only typical, or pictorial. This was shown by the apostle Paul when he wrote that the tabernacle, the basic features of which were included in the later temples, was “a typical representation and a shadow of the heavenly things.” (Heb 8:1-5; see also 1Ki 8:27; Isa 66:1; Ac 7:48; 17:24.) The Christian Greek Scriptures disclose the reality represented by the type. These Scriptures show that the tabernacle and the temples built by Solomon, Zerubbabel, and Herod, along with their features, represented a greater, spiritual temple of Jehovah, “the true tent, which Jehovah put up, and not man.” (Heb 8:2) As revealed by its various features, that spiritual temple is the arrangement for approaching Jehovah in worship on the basis of the propitiatory sacrifice of Jesus Christ.—Heb 9:2-10, 23.

The inspired letter to the Hebrews states that in this spiritual temple the Most Holy is “heaven itself,” the area where the person of God is. (Heb 9:24) Since only the Most Holy is “heaven itself,” then the Holy and the priestly courtyard, as well as their features, must pertain to things on earth, those things having to do with Jesus Christ during his ministry on earth and his followers who are “partakers of the heavenly calling.”—Heb 3:1.

The curtain was a barrier separating the Holy from the Most Holy; in Jesus’ case it represented “his flesh,” which he had to lay down in sacrifice, giving it up forever, to be able to enter heaven, the antitypical Most Holy. (Heb 10:20) Anointed Christians must also pass the fleshly barrier that separates them from access to God’s presence in heaven. Consistently, the Holy represents their condition as spirit-begotten sons of God, with heavenly life in view, and they will attain to that heavenly reward when their fleshly bodies are laid aside in death.—1Co 15:50; Heb 2:10.

While still in the antitypical Holy, these who have been anointed with holy spirit and who serve as underpriests with Christ are able to enjoy spiritual enlightenment, as from the lampstand; to eat spiritual food, as from the table of showbread; and to offer up prayer, praise, and service to God, as if presenting sweet-smelling incense at the golden altar of incense. The Holy of the typical temple was screened off from the view of outsiders, and similarly, how a person knows that he is a spirit-begotten son of God and what he experiences as such cannot be fully appreciated by those who are not.—Re 14:3.

In the ancient temple courtyard was the altar for offering sacrifices. This foreshadowed God’s provision, according to his will, for a perfect human sacrifice to ransom the offspring of Adam. (Heb 10:1-10; 13:10-12; Ps 40:6-8) In the spiritual temple the courtyard itself must pertain to a condition related to that sacrifice. In the case of Jesus, it was his being a perfect human that made the sacrifice of his life acceptable. In the case of his anointed followers, all of these are declared righteous on the basis of their faith in Christ’s sacrifice, and thus they are viewed by God as sinless while in the flesh.—Ro 3:24-26; 5:1, 9; 8:1.

The features of “the true tent,” God’s great spiritual temple, already existed in the first century C.E. This is indicated by the fact that, with reference to the tabernacle constructed by Moses, Paul wrote that it was “an illustration for the appointed time that is now here,” that is, for something that existed when Paul was writing. (Heb 9:9) That temple certainly existed when Jesus presented the value of his sacrifice in its Most Holy, in heaven itself. It must actually have come into existence in 29 C.E., when Jesus was anointed with holy spirit to serve as Jehovah’s great High Priest.—Heb 4:14; 9:11, 12.

Jesus Christ promises the spirit-begotten Christians that the one who conquers, who endures faithfully to the end, will be made “a pillar in the temple of my God, and he will by no means go out from it anymore.” (Re 3:12) So, such a one is granted a permanent place in “heaven itself,” the antitypical Most Holy.

Revelation 7:9-15 reveals “a great crowd” of other worshipers of Jehovah sharing in pure worship at the spiritual temple. Those making up this “great crowd” are not described in terms that identify them as underpriests. The ones who make up this “great crowd” are said to have “washed their robes and made them white in the blood of the Lamb.” Because of their faith in the sacrifice of Christ, they are credited with a righteous standing that makes possible their preservation through “the great tribulation,” so they are said to “come out of” it as survivors.

At Isaiah 2:1-4 and Micah 4:1-4, reference is made to a ‘lifting up’ of “the mountain of the house of Jehovah” in “the final part of the days,” and it is foretold that there would be a gathering of people of “all the nations” to that “house of Jehovah.” Since there has been no physical temple of Jehovah in Jerusalem since 70 C.E., this must refer, not to some physical structure, but to an elevating of true worship in the lives of Jehovah’s people during “the final part of the days” and a great gathering of people of all nations to share in worship at Jehovah’s great spiritual temple.

Detailed description of a temple of Jehovah is also found at Ezekiel chapters 40-47, but it is not a temple that was ever built on Mount Moriah in Jerusalem, nor would it fit there. So, it must be another illustration of God’s great spiritual temple. Special consideration is given in the account to the provisions that emanate from the temple and to the fact that precautions are taken to keep out all who are unworthy to be among the worshipers in its courtyards.

Ezekiel’s temple vision. In 593 B.C.E., in the 14th year after the destruction of Jerusalem and Solomon’s temple therein, the priest-prophet Ezekiel, transported in vision to a high mountaintop, beheld a great temple of Jehovah. (Eze 40:1, 2) To humiliate and bring about repentance of the exiled Jews, also doubtless to comfort faithful ones, Ezekiel was instructed to relate everything he saw to “the house of Israel.” (Eze 40:4; 43:10, 11) The vision gave careful attention to the details of measurement. The units of measure used were the “reed” (the long reed, 3.11 m; 10.2 ft) and the “cubit” (the long cubit, 51.8 cm; 20.4 in.). (Eze 40:5, ftn) This attention to measurement has led some to believe that this visionary temple was to serve as a model for the temple later constructed by Zerubbabel in the postexilic period. There is, however, no conclusive substantiation of this assumption.

The entire temple area was evidently a square 500 cubits to a side. It contained an outer courtyard, an elevated inner courtyard, the temple with its altar, various dining rooms, and a building to the W, or rear, of the temple. Providing access to the temple’s outer and inner courtyards were six huge gateways, three for the outer courtyard and three for the inner courtyard. These faced N, E, and S, each inner gate being directly behind (in line with) its corresponding outer gate. (Eze 40:6, 20, 23, 24, 27) Inside the outer wall was the lower pavement. It was 50 cubits (25.9 m; 85 ft) wide, the same as the length of the gateways. (Eze 40:18, 21) Thirty dining rooms, likely places for the people to eat their communion sacrifices, were located there. (Eze 40:17) At each of the four corners of this outer courtyard were locations where the people’s portions of their sacrifices were cooked by the priests, according to the Law’s requirement; then they were apparently consumed in the provided dining rooms. (Eze 46:21-24) The remainder of the outer courtyard between the lower pavement and the gates to the inner courtyard was apparently 100 cubits in width.—Eze 40:19, 23, 27.

The priests’ dining rooms were separated from the people’s, being placed closer to the temple. Two of these, along with two dining rooms for the temple singers, were in the inner courtyard beside the massive inner gateways. (Eze 40:38, 44-46) The priests also had dining-room blocks, to the N and S of the sanctuary itself. (Eze 42:1-12) These dining rooms, in addition to their most evident purpose, were places for the priests to change the linen garments used in temple service prior to their entering the outer courtyard. (Eze 42:13, 14; 44:19) Also in that area, to the rear of the dining-room blocks, were the boiling and baking places of the priests, intended for the same basic purpose as those in the outer courtyard, but these for only the priests.—Eze 46:19, 20.

Progressing across the outer courtyard and through the inner gateway, one entered the inner courtyard. The edge of the inner courtyard was 150 cubits (77.7 m; 255 ft) from the edge of the outer courtyard on the E, N, and S. The inner courtyard was 200 cubits (103.6 m; 340 ft) wide. (Ezekiel 40:47 says the inner courtyard was 100 cubits square. This evidently refers to just the area in front of the temple and into which the inner gateways led.) Prominent in the inner courtyard was the altar.—Eze 43:13-17; see ALTAR (Altar of Ezekiel’s Temple).

The sanctuary’s first room, 40 cubits (20.7 m; 68 ft) long and 20 cubits (10.4 m; 34 ft) wide, was entered by a doorway having two 2-leaved doors. (Eze 41:23, 24) Therein was “the table that is before Jehovah,” a wooden altar.—Eze 41:21, 22.

The outer walls of the sanctuary had side chambers four cubits (2 m; 6.8 ft) wide incorporated into and against them. Rising three stories, they covered the western, northern, and southern walls, 30 chambers to a story. (Eze 41:5, 6) To ascend the three stories, winding passages, seemingly circular staircases, were provided on the N and S. (Eze 41:7) To the rear, or W, of the temple, lying apparently lengthwise N to S, was a structure called bin·yanʹ, a ‘building to the west.’ (Eze 41:12) Although some scholars have attempted to identify this building with the temple or sanctuary itself, there appears no basis for such an identification in the book of Ezekiel; the ‘building to the west,’ for one thing, was of different shape and dimensions from those of the sanctuary. This structure doubtless served some function in connection with the services carried on at the sanctuary. There may have been a similar building or buildings W of Solomon’s temple.—Compare 2Ki 23:11 and 1Ch 26:18.

The Most Holy was of the same shape as that of Solomon’s temple, being 20 cubits square. In the vision, Ezekiel saw Jehovah’s glory come from the E, filling the temple. Jehovah described this temple as “the place of my throne.”—Eze 43:1-7.

Ezekiel describes a wall 500 reeds (1,555 m; 5,100 ft) on each side, around the temple. This has been understood by some scholars to be a wall at a distance of about 600 m (2,000 ft) from the courtyard, a space surrounded by the wall “to make a division between what is holy and what is profane.”—Eze 42:16-20.

Ezekiel also beheld a stream of water flowing “from under the threshold of the House eastward” and south of the altar, growing into a deep and mighty torrent as it flowed down through the Arabah into the north end of the Salt Sea. Here it healed the salt waters so that they became filled with fish.—Eze 47:1-12.

Anointed Christians—A Spiritual Temple. Anointed Christians on earth are likened to a number of things, including a temple. This comparison is fitting because God’s spirit dwells within the congregation of anointed ones. Paul wrote to the Christians in Ephesus “in union with Christ Jesus,” those who are “sealed with the promised holy spirit,” saying: “You have been built up upon the foundation of the apostles and prophets, while Christ Jesus himself is the foundation cornerstone. In union with him the whole building, being harmoniously joined together, is growing into a holy temple for Jehovah. In union with him you, too, are being built up together into a place for God to inhabit by spirit.” (Eph 1:1, 13; 2:20-22) These “sealed” ones, laid upon Christ as Foundation, are shown to number 144,000. (Re 7:4; 14:1) The apostle Peter speaks of these as “living stones” being “built up a spiritual house for the purpose of a holy priesthood.”—1Pe 2:5.

Since these underpriests are “God’s building,” he will not let this spiritual temple suffer defilement. Paul emphasizes the holiness of this spiritual temple, and the danger to one who attempts to defile it, when he writes: “Do you not know that you people are God’s temple, and that the spirit of God dwells in you? If anyone destroys the temple of God, God will destroy him; for the temple of God is holy, which temple you people are.”—1Co 3:9, 16, 17; see also 2Co 6:16.

Jehovah God and the Lamb ‘Are Its Temple.’ When John sees New Jerusalem coming down from heaven, he remarks: “And I did not see a temple in it, for Jehovah God the Almighty is its temple, also the Lamb is.” (Re 21:2, 22) Since the members of New Jerusalem will have direct access to the face of Jehovah himself, they will not need a temple through which to approach God. (1Jo 3:2; Re 22:3, 4) Those who make up New Jerusalem will render sacred service to God directly under the high priesthood of the Lamb, Jesus Christ. For this reason the Lamb shares with Jehovah in being, in effect, the temple of the New Jerusalem.

An Impostor. The apostle Paul, in warning of the apostasy to come, spoke of “the man of lawlessness” as setting himself up “so that he sits down in the temple of The God, publicly showing himself to be a god.” (2Th 2:3, 4) This “man of lawlessness” is an apostate, a false teacher, so he actually seats himself only in what he falsely claims to be that temple.—See MAN OF LAWLESSNESS.


An Illustrative Use. On one occasion, when the Jews demanded a sign from Jesus, he replied: “Break down this temple, and in three days I will raise it up.” The Jews thought he was speaking of the temple building, but the apostle John explains: “He was talking about the temple of his body.” When he was resurrected by his Father Jehovah on the third day of his death, the disciples recalled and understood this saying and believed it. (Joh 2:18-22; Mt 27:40) He was resurrected, but not in his fleshly body, which was given as a ransom sacrifice; yet that fleshly body did not go into corruption, but was disposed of by God, just as a sacrifice was consumed on the altar. Jesus, when resurrected, was the same person, the same personality, in a new body made for his new dwelling place, the spiritual heavens.—Lu 24:1-7; 1Pe 3:18; Mt 20:28; Ac 2:31; Heb 13:8.

Irreducible complexity v. Darwin

ID’s Top Six — The Origin of Irreducibly Complex Molecular Machines
Evolution News @DiscoveryCSC

Editor’s note: In the past we’ve offered the top 10 problems with Darwinian evolution (see here for a fuller elaboration), and the top five problems with origin-of-life theories. But somehow we neglected to offer a parallel listing of the top evidence supporting intelligent design. Many different sources pointing to design in nature could be adduced, but we decided to distill it all down to six major lines of evidence. Sure, five or ten would have been more conventional, but when did ID advocates start playing to expectations?
So here they are, their order simply reflecting that in which they must logically have occurred within our universe. Material is adapted from the textbook Discovering Intelligent Design, which is an excellent resource for introducing the evidence for ID, along with Stephen Meyer’s books Signature in the Cell and Darwin’s Doubt.

The Origin of Irreducibly Complex Molecular Machines
Molecular machines are another compelling line of evidence for intelligent design, as there is no known cause, other than intelligent design, that can produce machine-like structures with multiple interacting parts. In a well-known 1998 article in the journal Cell, former president of the U.S. National Academy of Sciences Bruce Alberts explained the astounding nature of molecular machines:

[T]he entire cell can be viewed as a factory that contains an elaborate network of interlocking assembly lines, each of which is composed of a set of large protein machines.… Why do we call the large protein assemblies that underlie cell function protein machines? Precisely because, like machines invented by humans to deal efficiently with the macroscopic world, these protein assemblies contain highly coordinated moving parts.
There are numerous molecular machines known to biology (this article describes 40 of them). Here’s a description of two well-known molecular machines from Discovering Intelligent Design:

Ribosome: The ribosome is a multi-part machine responsible for translating the genetic instructions during the assembly of proteins. According to Craig Venter, a widely respected biologist, the ribosome is “an incredibly beautiful complex entity” which requires a minimum of 53 proteins. Bacterial cells may contain up to 100,000 ribosomes, and human cells may contain millions. Biologist Ada Yonath, who won the Nobel Prize for her work on ribosomes, observes that they are “ingeniously designed for their functions.”

ATP Synthase: ATP (adenosine triphosphate) is the primary energy-carrying molecule in all cells. In many organisms, it is generated by a protein-based molecular machine called ATP synthase. This machine is composed of two spinning rotary motors connected by an axle. As it rotates, bumps on the axle push open other protein subunits, providing the mechanical energy needed to generate ATP. In the words of cell biologist David Goodsell, “ATP synthase is one of the wonders of the molecular world.”
But could molecular machines evolve by Darwinian mechanisms? Discovering Intelligent Design explains why this is highly improbable due to the irreducibly complex nature of many molecular machines:

Many cellular features, such as molecular machines, require multiple interactive parts to function. Behe has further studied the ability of Darwinism to explain these multipart structures.

In his book Darwin’s Black Box, Behe coined the term irreducible complexity to describe a system that fails Darwin’s test of evolution:

“What type of biological system could not be formed by ‘numerous successive slight modifications’? Well, for starters, a system that is irreducibly complex. By irreducibly complex I mean a single system which is composed of several interacting parts that contribute to the basic function, and where the removal of any one of the parts causes the system to effectively cease functioning.”

As suggested earlier, Darwinism requires that structures remain functional along each small step of their evolution. However, irreducibly complex structures cannot evolve in a step-by-step fashion because they do not function until all of their parts are present and working. Multiple parts requiring numerous mutations would be necessary to get any function at all — an event that is extremely unlikely to occur by chance.

One famous example of an irreducibly complex molecular machine is the bacterial flagellum. The flagellum is a micro-molecular propeller assembly driven by a rotary engine that propels bacteria toward food or a hospitable living environment. There are various types of flagella, but all function like a rotary engine made by humans, as found in some car and boat motors.

Flagella contain many parts that are familiar to human engineers, including a rotor, a stator, a drive shaft, a u-joint, and a propeller. As one molecular biologist wrote in the journal Cell, “[m]ore so than other motors, the flagellum resembles a machine designed by a human.”

Genetic knockout experiments by microbiologist Scott Minnich show that the flagellum fails to assemble or function properly if any one of its approximately 35 genes is removed. In this all-or-nothing game, mutations cannot produce the complexity needed to evolve a functional flagellum one step at a time, and the odds are too daunting for it to assemble in one great leap.
What about the objection that molecular machines can evolve through co-option of pre-existing parts and components? Again, Discovering Intelligent Design explains why this proposition fails — and why molecular machines point to design:

Irreducibly complex structures point to design because they contain high levels of specified complexity — i.e., they have unlikely arrangements of parts, all of which are necessary to achieve a specific function.

ID critics counter that such structures can be built by co-opting parts from one job in the cell to another.

Co-option: To take and use for another purpose. In evolutionary biology, it is a highly speculative mechanism where blind and unguided processes cause biological parts to be borrowed and used for another purpose.

Of course we could find many more pieces of evidence supporting ID, but sometimes shorter is more readable, and five makes for a nice concise blog post that we hope you can pass around and share with friends.

But there are multiple problems co-option can’t solve.

First, not all parts are available elsewhere. Many are unique. In fact, most flagellar parts are found only in flagella.

Second, machine parts are not necessarily easy to interchange. Grocery carts and motorcycles both have wheels, but one could not be borrowed from the other without significant modification. At the molecular level, where small changes can prevent two proteins from interacting, this problem is severe.

Third, complex structures almost always require a specific order of assembly. When building a house, a foundation must be laid before walls can be added, windows can’t be installed until there are walls, and a roof can’t be added until the frame complete. As another example, one could shake a box of computer parts for thousands of years, but a functional computer would never form.

Thus, merely having the necessary parts available is not enough to build a complex system because specific assembly instructions must be followed. Cells use complex assembly instructions in DNA to direct how parts will interact and combine to form molecular machines. Proponents of co-option never explain how those instructions arise.

To attempt to explain irreducible complexity, ID critics often promote wildly speculative stories about co-option. But ID theorists William Dembski and Jonathan Witt observe that in our actual experience, there is only one known cause that can modify and co-opt machine parts into new systems:

“What is the one thing in our experience that co-opts irreducibly complex machines and uses their parts to build a new and more intricate machine? Intelligent agents.”
Two videos, produced by Discovery Institute, explain the complexity and design of some well-known molecular machines, with memorable animations. First, on ATP synthase:

Building an animal;A bridge too far for chance and necessity?

ID’s Top Six — The Origin of Animals

Editor’s note: In the past we’ve offered the top 10 problems with Darwinian evolution (see here for a fuller elaboration), and the top five problems with origin-of-life theories. But somehow we neglected to offer a parallel listing of the top evidence supporting intelligent design. Many different sources pointing to design in nature could be adduced, but we decided to distill it all down to six major lines of evidence. Sure, five or ten would have been more conventional, but when did ID advocates start playing to expectations?
So here they are, their order simply reflecting that in which they must logically have occurred within our universe. Material is adapted from the textbook Discovering Intelligent Design, which is an excellent resource for introducing the evidence for ID, along with Stephen Meyer’s books Signature in the Cell and Darwin’s Doubt.
The Origin of Animals
In his book Darwin’s Doubt Stephen Meyer considers the nature of animals and what is required to build an animal. He finds that only intelligent design can explain the abrupt origin of animal life in the fossil record, as well as the new information required to build the integrated nature of parts and systems that comprise animal body plans. Here’s how Meyer makes the case that intelligent design is the best explanation for many aspects of the origin of animals as witnessed in the Cambrian explosion:
Intelligent agents can generate new form rapidly as we see in the abrupt appearance of animals in the Cambrian fossil record:
Intelligent agents have foresight. Such agents can determine or select functional goals before they are physically instantiated. They can devise or select material means to accomplish those ends from among an array of possibilities. They can then actualize those goals in accord with a preconceived design plan or set of functional requirements. Rational agents can constrain combinatorial space with distant information-rich outcomes in mind. (Darwin’s Doubt, pp. 362-363)
Intelligent agents sometimes produce material entities through a series of gradual modifications (as when a sculptor shapes a sculpture over time). Nevertheless, intelligent agents also have the capacity to introduce complex technological systems into the world fully formed. Often such systems bear no resemblance to earlier technological systems — their invention occurs without a material connection to earlier, more rudimentary technologies. When the radio was first invented, it was unlike anything that had come before, even other forms of communication technology. For this reason, although intelligent agents need not generate novel structures abruptly, they can do so. Thus, invoking the activity of a mind provides a causally adequate explanation for the pattern of abrupt appearance in the Cambrian fossil record. (pp. 373, 375)
Intelligent agents can generate top-down patterns of appearance like we see in animal body plans:
“Top-down” causation begins with a basic architecture, blueprint, or plan and then proceeds to assemble parts in accord with it. The blueprint stands causally prior to the assembly and arrangement of the parts. But where could such a blueprint come from? One possibility involves a mental mode of causation. Intelligent agents often conceive of plans prior to their material instantiation — that is, the preconceived design of a blueprint often precedes the assembly of parts in accord with it. An observer touring the parts section of a General Motors plant will see no direct evidence of a prior blueprint for GM’s new models, but will perceive the basic design plan immediately upon observing the finished product at the end of the assembly line. Designed systems, whether automobiles, airplanes, or computers, invariably manifest a design plan that preceded their first material instantiation. But the parts do not generate the whole. Rather, an idea of the whole directed the assembly of the parts. (pp. 371-372)
Intelligent agents can construct and modify complex integrated circuits that are necessary for animal development:
Integrated circuits in electronics are systems of individually functional components such as transistors, resistors, and capacitors that are connected together to perform an overarching function. … [I]n our experience, complex integrated circuits — and the functional integration of parts in complex systems generally — are known to be produced by intelligent agents — specifically, by engineers. Moreover, intelligence is the only known cause of such effects. Since developing animals employ a form of integrated circuitry, and certainly one manifesting a tightly and functionally integrated system of parts and subsystems, and since intelligence is the only known cause of these features, the necessary presence of these features in developing Cambrian animals would seem to indicate that intelligent agency played a role in their origin. (p. 364)
Intelligent agents generating new digital information like we see in DNA:
Intelligent agents, due to their rationality and consciousness, have demonstrated the power to produce specified or functional information in the form of linear sequence-specific arrangements of characters. Digital and alphabetic forms of information routinely arise from intelligent agents. A computer user who traces the information on a screen back to its source invariably comes to a mind — a software engineer or programmer. The information in a book or inscription ultimately derives from a writer or scribe. Our experience-based knowledge of information flow confirms that systems with large amounts of specified or functional information invariably originate from an intelligent source. The generation of functional information is “habitually associated with conscious activity.” Our uniform experience confirms this obvious truth. (p. 360)
Rational agents can arrange both matter and symbols with distant goals in mind. They also routinely solve problems of combinatorial inflation. In using language, the human mind routinely “finds” or generates highly improbable linguistic sequences to convey an intended or preconceived idea. In the process of thought, functional objectives precede and constrain the selection of words, sounds, and symbols to generate functional (and meaningful) sequences from a vast ensemble of meaningless alternative possible combinations of sound or symbol. Similarly, the construction of complex technological objects and products, such as bridges, circuit boards, engines, and software, results from the application of goal-directed constraints. Indeed, in all functionally integrated complex systems where the cause is known by experience or observation, designing engineers or other intelligent agents applied constraints on the possible arrangements of matter to limit possibilities in order to produce improbable forms, sequences, or structures. Rational agents have repeatedly demonstrated the capacity to constrain possible outcomes to actualize improbable but initially unrealized future functions. Repeated experience affirms that intelligent agents (minds) uniquely possess such causal powers. (p. 362)
Intelligent agents can generate new structural (epigenetic) information and construct functionally integrated and hierarchically organized layers of information as we see in animal body plans:
The highly specified, tightly integrated, hierarchical arrangements of molecular components and systems within animal body plans also suggest intelligent design. This is, again, because of our experience with the features and systems that intelligent agents — and only intelligent agents — produce. Indeed, based on our experience, we know that intelligent human agents have the capacity to generate complex and functionally specified arrangements of matter — that is, to generate specified complexity or specified information. Further, human agents often design information-rich hierarchies, in which both individual modules and the arrangement of those modules exhibit complexity and specificity — specified information as defined in Chapter 8. Individual transistors, resistors, and capacitors in an integrated circuit exhibit considerable complexity and specificity of design. Yet at a higher level of organization, the specific arrangement and connection of these components within an integrated circuit requires additional information and reflects further design.
Conscious and rational agents have, as part of their powers of purposive intelligence, the capacity to design information-rich parts and to organize those parts into functional information-rich systems and hierarchies. (p. 366)
Meyer concludes that “both the Cambrian animal forms themselves and their pattern of appearance in the fossil record exhibit precisely those features that we should expect to see if an intelligent cause had acted to produce them” (p. 379) He summarizes his argument as follows:
When we encounter objects that manifest any of the key features present in the Cambrian animals, or events that exhibit the patterns present in the Cambrian fossil record, and we know how these features and patterns arose, invariably we find that intelligent design played a causal role in their origin. Thus, when we encounter these same features in the Cambrian event, we may infer — based upon established cause-and-effect relationships and uniformitarian principles — that the same kind of cause operated in the history of life. In other words, intelligent design constitutes the best, most causally adequate explanation for the origin of information and circuitry necessary to build the Cambrian animals. It also provides the best explanation for the top- down, explosive, and discontinuous pattern of appearance of the Cambrian animals in the fossil record. (p. 381)
Here’s a concise documentary in which Dr. Meyer explains why intelligent design is the best explanation for the origin of information in animals:


OOL's black box.

ID’s Top Six — The Origin of Information in DNA and the Origin of Life
Evolution News @DiscoveryCSC


Editor’s note: In the past we’ve offered  top 10 problems with Darwinian evolution (see here for a fuller elaboration), and the top five problems with origin-of-life theories.But somehow we neglected to offer a parallel listing of the top evidence supporting intelligent design. Many different sources pointing to design in nature could be adduced, but we decided to distill it all down to six major lines of evidence. Sure, five or ten would have been more conventional, but when did ID advocates start playing to expectations?So here they are, their order simply reflecting that in which they must logically have occurred within our universe. Material is adapted from the textbook Discovering Intelligent Design, which is an excellent resource for introducing the evidence for ID, along with Stephen Meyer’s books  Signature in the Cell and Darwin’s Doubt.
The Origin of Information in DNA and the Origin of Life
The laws of the universe are necessary for life to exist. But they aren’t sufficient to explain how life arose. The origin of life requires a massive infusion of information, which can only be explained by intelligent design. Stephen Meyer’s book Signature in the Cell puts it best:

Hume’s objections to the classical design argument fail to refute the argument of this book for several reasons. First, we now know that organisms come from organisms, because organisms possess information-rich macromolecules and a complex information-rich system for processing and replicating the information stored in those molecules. Thus, [Hume’s] argument that uniform experience suggests that organisms necessarily arise from an infinite regress of primeval organisms (or an eternally self-existent one) fails. Repeated experience about the origin of information-rich systems suggests two possibilities, not one. Either information-rich systems arise from preexisting systems of information via a mechanism of replication, or information-rich systems arise from minds. We have repeated experiences of both. Even so, our experience also affirms — based on cases in which we know the cause of such systems — that systems capable of copying and processing other information ultimately arise from intelligent design. After all, the computer hardware that can copy and process information in software originated in the mind of an engineer.

Beyond that, advances in our understanding of planetary and cosmic evolution have ruled out the possibility that biological life has always existed, either on earth or in the cosmos. At some point in the remote past, the conditions on earth and in the larger cosmos were simply incompatible with life. The big-bang theory alone implies that the cosmos itself is finite. Thus, scientifically informed people generally don’t argue that biological life always existed or even that it always existed on earth. The question is whether life originated from a purely undirected material process or whether a mind also played a role. Between these two options uniform experience affirms only the latter as an adequate cause for information-rich systems capable of processing and copying information. Since we know that organisms capable of reproduction constitute information-rich systems, a Humean appeal to uniform experience  actually suggests intelligent design, not undirected processes, as the explanation for the origin of the first life.

Second, the contemporary case for intelligent design (such as the one made in this book) is not an analogical argument, even though many interesting similarities do exist between living organisms and human information technology. If, as Bill Gates says, “DNA is like a computer program,” it makes sense, on analogical grounds, to consider inferring that DNA also had an intelligent source. Nevertheless, although the digitally encoded information in DNA is similar to the information in a computer program, the case for design made here does not depend upon mere similarity. Here’s why.

Classical design arguments in biology typically seek to draw analogies between whole organisms and machines based on similar features present in both systems, reasoning from similar effects back to similar causes. These arguments are a bit like those sixth-grade math problems in which students are given a ratio of known quantities on one side of the equation and a ratio of an unknown to a known quantity on the other and then asked to “solve for x,” the unknown quantity. In analogical design arguments, two similar effects are compared. In one case, the cause of the effect is known. In the other case the cause is unknown, but is presumed to be knowable because of the alleged similarity between the two effects. The analogical reasoner “solves for x,” in this case, the unknown cause.

The status of such design arguments inevitably turns on the degree of similarity between the systems in question. If the two effects are very similar, then inferring a similar cause will seem more warranted than if the two effects are less similar. Since, however, even advocates of these classical design arguments admit there are dissimilarities as well as similarities between living things and human artifacts, the status of the analogical design argument has always been uncertain. Advocates argued that similarities between organisms and machines outweighed dissimilarities. Critics claimed the opposite.

But the DNA-to-design argument does not have an analogical form. Instead, it constitutes an inference to the best explanation. Such argument do not compare degrees of similarity between different effects, but instead compare the explanatory power of competing causes with respect to a single kind of effect.

As noted, biological information, such as we find in DNA and proteins, comprises two features: complexity and functional specificity. Computer codes and linguistic texts also manifest this pair of properties (“complexity” and “specificity”), what I have referred to throughout this book as specified information. Although a computer program may be similar to DNA in many respects and dissimilar in others, it exhibits a precise identity to DNA insofar as both contain specified complexity or specified information.

Accordingly, the design argument developed here does not rely on a comparison of similar effects, but upon the presence of a single kind of effect — specified information — and an assessment of the ability of competing causes to produce that effect. The argument does not depend upon the similarity of DNA to a computer program or human language, but upon the presence of an identical feature in both DNA and intelligently designed codes, languages, and artifacts. Because we know intelligent agents can (and do) produce complex and functionally specified sequences of symbols and arrangements of matter, intelligent agency qualifies as an adequate causal explanation for the origin of this effect. Since, in addition, materialistic theories have proven universally inadequate for explaining the origin of such information, intelligent design now stands as the only entity with the causal power known to produce this feature of living systems. Therefore, the presence of this feature in living systems points to intelligent design as the best explanation of it, whether such systems resemble human artifacts in other ways or not.


(Signature in the Cell pp. 384-386)

Friday, 10 November 2017

A primeval internet v. Darwin?

Internet of Cells: The Next Revolution?
Evolution News @DiscoveryCSC





Cells are the fundamental units of biology. They have long seemed like individuals. Sure, they communicate, like humans, and they build structures together, sharing the work with division of labor. But like factory workers going home at the end of the day, cells can be treated as independent units with their own lives to live. To evolutionary biologists, cells divide alone and evolve independently. Isn’t that one of the basic premises of modern biological science?

Take heed: the next biological revolution is coming. Nature calls it “The Internet of Cells” and says that it has biologists buzzing.

The revolution began, Monya Baker writes, when biologists noticed that proteins engineered to appear in certain cells appeared to have “teleported” to a different group of cells entirely. Then came the discovery of molecular nanotubes that appear to transmit genetic information and even organelles between cells. Gradually, cells seemed to be losing their independence.

Yamashita’s tubes joined a growing catalogue of cryptic conduits between cells. Longer tubes, reported in mammalian cells, seem to transport not just molecular signals but much larger cargo, such as viral particles, prions or even mitochondria, the cell’s energy-generating structures. These observations suggest an unanticipated level of connectivity between cells, says Amin Rustom, a neurobiologist at the University of Heidelberg in Germany, who first spotted such tubes as a graduate student almost 20 years ago. If correct, he says, “it would change everything in medical applications and biology, because it would change how we see tissues”

A short video clip reveals what appear to be “interstate highways” reaching out and connecting between cells, passing material between them. The concept of intercellular trafficking through conduits is controversial, because no one knows exactly what is being transported and how often this occurs. The nanotubes, a mere 200 nm in diameter (wide enough to transport protein scraps), have been observed in the lab, but not as clearly in living organisms. They are hard to see. What are they doing?

Baker recounts lab findings in 2004 that showed “something even more radical: nanotubes in mammalian cells that seemed to move cargo such as organelles and vesicles back and forth.” Since then, more “membrane nanotubes” have been found.

Meanwhile, other labs have reported cell-connecting tubes in neurons, epithelial cells, mesenchymal stem cells, several sorts of immune cell and multiple cancers. Further types of tube have been spotted as well. In 2010, Gerdes and his team reported that some tubes end in gap junctions: gateways that bestow the neuron-like ability to send electrical signals and can also pass along peptides and RNA molecules.

The “internet of cells” might also explain how disease agents, such as viruses, spread among tissue cells, or how cancer cells hijack their neighbors. Not everyone is jumping aboard the new paradigm, because the implications are huge. Eliseo Eugenin at Rutgers Medical School

thinks that other researchers are sceptical of nanotubes because they are unable to reconcile themselves to the idea that cells are constantly exchanging materials, including genetic information. “Our definition of a cell is falling apart,” Eugenin says. “That is why people don’t believe in these tubes, because we have to change the definition of a cell.”

The race is on to convince skeptics with better imaging of functional transport within multicellular organisms. Baker doesn’t say much about evolution. She notes that one researcher speculated, “Membrane protrusions might have evolved first, and higher organisms could have started upgrading them to make neurons for more complicated functions.” Such personification language is not particularly helpful for materialists. Baker quickly pivots and says, “Most researchers who study these cellular pipelines care less about their evolutionary origin than about their role in human health and disease.” As such, the “internet of cells” looks like it will be a boon for design research, and a challenge to Darwinian evolution.

Sharing Genetic Information
A separate paper in PNAS discusses “Intercellular mRNA trafficking via membrane nanotube-like extensions in mammalian cells.” Notice how this team of Americans and Israelis describes the finding as a revolutionary development in biology:

mRNA molecules convey genetic information within cells, beginning from genes in the nucleus to ribosomes in the cell body, where they are translated into proteins. Here we show a mode of transferring genetic information from one cell to another. Contrary to previous publications suggesting that mRNAs transfer via extracellular vesicles, we provide visual and quantitative data showing that mRNAs transfer via membrane nanotubes and direct cell-to-cell contact. We predict that this process has a major role in regulating local cellular environments with respect to tissue development and maintenance and cellular responses to stress, interactions with parasites, tissue transplants, and the tumor microenvironment.

The team admits that “The biological importance of mRNA transfer between cells is still unknown,” but the concept of sharing of genetic information between cells appears to overturn long-held assumptions about the independence of cells.

As for what cells are sharing, many possibilities come to mind. For instance, “the transfer of mRNAs involved in cell differentiation during embryonic development might act as means to induce or repress neighboring cells.” Conceptualizing the rapid transfer of genetic information via “nanotubular highways” between cells opens up many new avenues for research. “Determining the scope of this process and deciphering the mechanism and physiological outcome of mRNA transfer will be the goal of future studies,” they conclude.

More Evidence
Hormones and signal molecules have long been known to travel between cells, but direct transport by contact is fairly new. Science Daily reported on work at Vanderbilt to learn how cells communicate during wound healing. The cell’s signals are “surprisingly complex”, the headline says. One hypothesis had been that cells send proteins to their neighbors that trigger them to boost their calcium levels.

The second hypothesis proposes that the trigger signal spreads from cell to cell through gap junctions, specialized intercellular connections that directly link two cells at points where they touch. These are microscopic gates that allow neighboring cells to exchange ions, molecules and electrical impulses quickly and directly.

“What is extremely exciting is that we found evidence that cells use both mechanisms,” said Shannon. “It turns out cells have a number of different ways to signal injury. This may allow them to differentiate between different kinds of wounds.”

Implications for Design Research
Darwinian theory presupposes some kind of “unit of selection” in biology. Evolutionists have long debated whether the unit of selection is a gene, a cell, an organism, or (less commonly proposed) a population of organisms. Neo-Darwinism has long focused on cells as units of selection, because that’s where genetic mutations take place that might be beneficial. Essential to the theory, though, is some degree of independence of the unit of selection, so that whatever beneficial variation appears can be victorious in the struggle for existence.

If organisms routinely share their information, however, all evolutionary bets are off. There won’t be competition if all the players share the benefit. We saw this conundrum when evidence grew for rampant horizontal gene transfer between microbes, and then between higher organisms. Some biologists considered the existence of a “quasi-species” in which a population could rapidly recover from individual stresses because of information sharing.


The “internet of cells” bears more similarity to “cloud computing” than to classical notions of Darwinian evolution. If functional information is routinely shared throughout the internet of cells, that looks a lot more like cooperation than competition. Prospects for research in this hot new paradigm appear wide open for non-Darwinian interpretations.

The Iconoclasm continues?

Upsetting Another Evolutionary Icon — Blindness in Cave Fish Is Due to Epigenetics
Cornelius Hunter

A recent paper out of Brant Weinstein’s and William Jeffery’s laboratories on eye development, or the lack thereof, in blind cave fish has important implications for evolutionary theory (the paper is discussed  here). The study finds that the loss of eyes in fish living in dark Mexican caves is not due to genetic mutations, as evolutionists have vigorously argued for many years, but due to genetic regulation. Specifically, methylation of key development genes represses their expression and with it eye development in this venerable icon of evolution. But the finding is causing yet more problems for evolutionary theory.

Darwin appealed to the blind cave fish in his one long argument for evolution. It is a curious argument in many ways, and the first sign of problems was in Darwin’s presentation where he flipped between two different explanations. At one point he explained the loss of vision in the cave fish as an example of evolutionary change not due to his key mechanism, natural selection. Instead, the Sage of Kent resorted to using the Lamarckian mechanism or law of “use and disuse.” Privately, Darwin despised and harshly criticized Lamarck, but when needed he occasionally employed his French forerunner’s ideas.Elsewhere Darwin hit upon a natural selection-based mechanism for the blind cave fish, explaining that elimination of the costly and unneeded vision system would surely raise the fitness of the hapless creatures.

This latter explanation would become a staple amongst latter-day evolutionary apologists, convinced that it mandates the fact of evolution. Anyone who has discussed or debated evolutionary theory with today’s Epicureans has likely encountered this curious argument that because blind cave fish lost their eyes, therefore the world must have arisen by itself.

Huh?

To understand the evolutionary logic, or lack thereof, one must understand the history of ideas, and in particular the idea of fixity, or immutability, of species. According to evolutionists, species are either absolutely fixed in their designs, or otherwise there are no limits to their evolutionary changes and the biological world, and everything else for that matter, spontaneously originated.

Any evidence, for any kind of change, no matter how minor, is immediately yet another proof text for evolution, with all that the word implies.

Of course, from a scientific perspective, the evidence provides precisely zero evidence for evolution. Evolution requires the spontaneous (i.e., by natural processes without external input) creation of an unending parade of profound designs. The cave fish evidence shows the removal, not creation, of such a design.

The celebration of such evidence and argument by Darwin and his disciples reveals more about evolutionists than evolution. That they would find this argument persuasive reveals their underlying metaphysics and the heavy lifting it performs.

We are reminded of all this with the news of Weinstein’s new study. But we also see something new: The insertion, yet again, of Lamarck into the story. The irony is that the epigenetics, now revealed as the cause of repressed eye development in the cave fish, hearkens back to Lamarck.

Darwin despised Lamarck and later evolutionists made him the third rail in biology. Likewise they have pushed back hard against the scientific findings of epigenetics and their implications.

The environment must not drive biological change.

False.

Well then, such biological change must not be transgenerational.

False.

Well, such inheritance must not be long lasting, or otherwise robust.

False again.

This last failure is revealed yet again in the new blind cave fish findings.

False predictions count. A theory that is repeatedly wrong, over and over, in its fundamental expectations, will eventually be seen for what it is.

The rise of epigenetics is yet another such major failure. Evolutionists pushed back against it because it makes no sense on the theory, and that means it cannot now be easily accommodated.

One problem is that epigenetics is complex. The levels of coordination and intricacy of mechanism are far beyond evolution’s meager resources.

Another problem is the implied serendipity. For instance, one epigenetic mechanism involves the molecular tags placed on the tails of the DNA packing proteins called histones. While barcoding often seems to be an apt metaphor for epigenetics, the tagging of histone tails can influence the histone three-dimensional structures. It is not merely an information-bearing barcode. Like the tiny rudder causing the huge ship to change course, the tiny molecular tag can cause the much larger packing proteins to undergo conformational change, resulting in important changes in gene accessibility and expression.

This is all possible because of the special, peculiar structure and properties of the histone protein and its interaction with DNA. With evolution we must believe this just happened to evolve for no reason, and thus fortuitously enabled the rise of epigenetics.

Another problem with epigenetics is that it is worthless, in evolutionary terms that is. The various mechanisms that sense environmental shifts and challenges, attach or remove one of the many different molecular tags to one of the many different DNA or histone locations, propagate these messages across generations, and so forth, do not produce the much needed fitness gain upon which natural selection operates.

The incredible epigenetics mechanisms are helpful only at some yet to be announced future epoch when the associated environmental challenge presents itself. In the meantime, selection is powerless and according to evolution the incredible system of epigenetics, that somehow just happened to arise from a long, long series of random mutations, would wither away with evolution none the wiser.

These are the general problems with epigenetics. In the case of the blind cave fish, however, there is a possible explanation. It is a longshot, but since this case specifically involves the loss of a stage of embryonic development, evolutionists can say that genetic mutations caused changes in the methylating proteins, causing them to be overactive.

This explanation relies on the preexistence of the various epigenetic mechanisms, so does not help to resolve the question of how they could have evolved. What the explanation does provide is a way for evolutionists to dodge the bullet presented by the specter of the cave fish intelligently responding to an environmental shift.

Such teleology in the natural world is not allowed. So the evolutionary prediction is that these proteins will be found to have particular random changes causing an increase in their methylation function, in particular at key locations in key genes (i.e., the genes associated with eye development).


That’s a long shot, and an incredible violation of Occam’s razor. My predictions are that (i) this evolutionary prediction will fail just as the hundreds that came before, and (ii) as with those earlier failures, this failure will do nothing to open the evolutionist’s eyes.