Re:Darwinism How many trials,How many errors.

What is the maximum number of trials evolution could have performed?
 Kirk Durston

There are countless people who use the following rationale to justify why there was no need for an intelligent creator behind life – evolution has had a near-infinite number of trials in which to create the full diversity of life, including its molecular machines, molecular computers, and digitally encoded genomes. Here, we will take an opportunity to examine these points more closely.

In other scientific disciplines, the first step one must take before figuring out a solution, is to establish the boundary conditions within which a problem must be solved. Since we should require the same standard of scientific rigour from evolutionary biology, let us calculate an extreme upper limit for the total number of evolutionary trials one could expect over the history of life.

An estimate for the total number of bacteria on earth is 3.17 x 10^30.(1,2) In comparison, all other life occurs in relatively insignificant numbers, too many orders of magnitude smaller to matter. Nonetheless, to be generous, let us add .03 x 10^30 other life forms in order to get 3.2 x 10^30 life forms on the planet (starting from the moment the earth cooled enough to permit this).

The larger the genome, the more opportunities there are for mutations to occur. Let us assume a generous average genome size of 100,000 possible protein coding genes. When I say ‘possible’, I include ‘junk’ DNA as fertile ground for new genes.

Since a mutation can change the sequence of a gene, is it possible for evolution to try different gene sequences in sequence space in order to ‘discover’ a novel, functional protein family?

Let us assume there is a fast mutation rate of 10^-3 mutations per possible gene per replication. Given 10^5 possible genes per organism, each lineage should be able to ‘try out’ 100 new possible gene sequences per generation. To make our evolutionary search more efficient, we will also assume that no sequence was ever tried twice over the entire history of life.

Finally, let us use a fast replication rate (for nature) of once every 30 minutes over a 4 billion year period, for a total of 7 x 10^13 generations. These very generous parameters allow us to calculate an upper limit for the total number of evolutionary trials over four billion years.

Total number of possible genes sampled per single lineage over 4 billion years = 7 x 10^15

Extreme upper limit for the total number of possible gene families sampled for all of life over 4 billion years = 2.2 x 10^45 trials.

I have been extremely generous – by two orders of magnitude in comparison to a peer reviewed estimate for ‘an extreme upper limit’ of 4 x 10^43 trials (3). Since Dryden estimates 10^43 as his ‘extreme upper limit’, and it is peer reviewed, we will use his estimate instead of mine.

Stable, functional 3D protein structures are determined by physics, not biology, therefore, we can regard each protein family as a target in sequence space that evolution must find. With 10^43 trials, one would think there would be no problem. Unfortunately, there are virtually no sequences that will produce stable, functional 3D structures. For example, RS7 is a universal protein required for all life forms, yet only 1 in 10^100 sequences will produce a functional RS7 protein domain.

Obviously, in order for evolution to find any RS7 sequences, 10^43 trials is woefully inadequate – by 57 orders of magnitude. As I have shown elsewhere, RS7 requires 332 bits to encode, well within the range of what an intelligent mind can produce. Therefore, what options should we examine?

1) novel protein family sequences were discovered through random genetic drift.

2) novel protein families were discovered via an evolutionary search guided by natural selection.

3) novel protein family sequences were encoded by an intelligent mind.

As I have already established, 3) can be scientifically tested and verified, so it definitely serves as a viable explanation. We shall look at 1) and 2) more carefully in future posts.

References:

K. Lougheed, ‘There are fewer microbes out there than you think’, Nature, (2012).
J. Kallmeyer et al., ‘Global distribution of microbial abundance and biomass in subseafloor sediment’, Proc. Natl. Acad. Sci. USA., (2012) 109 No. 40.

D.T.F. Dryden et al., ‘How much of protein sequence space has been explored by life on Earth?’, Journal of the Royal Society Interface, (2008) 5, 953-956.

Darwinism against the house.

Probability Mistakes Darwinists Make

Kirk Durston 

 Several years ago I delivered a lecture at the University of Maine, showing how advances in science increasingly point to an intelligent mind behind biological life. During the question period a professor in the audience conceded that the probability of evolution "discovering" an average globular protein is vanishingly small. Nonetheless, he insisted we are surrounded by endless examples of highly improbable events. For example, the exact combination of names and birthdates of the hundred or so people in the audience was also amazingly improbable. In the ensuing conversation, it became obvious that there was something about probabilities that he had not considered.

It only takes a few minutes of searching YouTube to confirm that numerous Darwinists commit the same mistake. In one example, a fellow randomly fills in a grid of 10 columns and 10 rows with 100 symbols. Then, he states that the probability of getting that exact combination is 1 chance in 10^157 -- yet he just accomplished this astonishing feat. In another clip, a man shuffles a deck of cards, spreads them out on a table, then repeats this two more times. He states that the probability of getting that exact triple combination of cards is roughly 1 chance in 10^204 -- yet he just did it. Both scenarios are supposed to prove there is nothing special about the probability of evolution "discovering" the sequence for a novel protein family with stable, 3D structures. Ironically, these examples demonstrate a profound ignorance of the problem.
In clearing up misconceptions that Darwinists promote, the first step is to clarify what scientists speak of when they discuss the infinitesimal probability of evolution "discovering" a sequence for a novel protein. That probability is found embedded within an equation published by Hazen et al.¹:
I(Ex) = -log2 [M(Ex)/N]where
I(Ex) = the information required to code for a functional sequence within protein family, andM(Ex) = the total number of sequences that are functional, andN = the total number of possible sequences, functional and non-functional.Hazen's equation has two unknowns for protein families: I(Ex) and M(Ex). However, I have published a method² to solve for a minimum value of I(Ex) using actual data from the Protein Family database (Pfam)³, and have made this software publicly available. We can then solve for M(Ex).
Now, back to the question of what type of probability scientists are interested in. The answer is M(Ex)/N. This ratio gives us the probability of finding a functional sequence from a pool of N possibilities in a single trial. To clarify, we are not interested in the probability of getting a specific sequence; any functional sequence will do just fine. Armed with this information, let us see what M(Ex)/N is for the Darwinist/YouTube examples given above.
In the first video, the total number of possibilities is N = 10^157, but what is M(Ex)? In this case, any sequence of symbols would have served as an example. Therefore, M(Ex) = N. The probability M(Ex)/N of obtaining a sequence that serves the purpose is therefore 1. Using Hazen's equation, the functional information required to randomly place the 100 symbols in the grid is 0 bits.
In the second example, the narrator shuffles 52 cards three successive times, then claims the total number of possibilities is N = 10^204. The real question is, What is M(Ex)? How many other sequences of shuffled cards would have served this function? Not surprisingly, any sequence would have sufficed -- again, M(Ex) = N. The probability M(Ex)/N of obtaining three series of card sequences that serves this purpose is exactly 1.
For my lecture at the University of Maine, any combination of people would have been fine so, again, M(Ex) = N and M(Ex)/N = 1.
Now let us do the same thing for a protein, using data from the Pfam database.
I downloaded 16,267 sequences from Pfam for the AA permease protein family. After stripping out the duplicates, 11,056 unique sequences for AA Permease remained. After running the resulting multiple sequence alignment through the software I mentioned earlier, the results showed that a minimum of 466 bits of functional information are required to code for AA permease. Using Hazen's equation to solve for M(Ex), we find that M(Ex)/N < 10^-140 where N = 20^433. The extreme upper limit for the total number of functional sequences for AA permease is M(Ex) = 10^97 functional sequences. The actual value for M(Ex) is certain to be numerous orders of magnitude smaller, due to site interdependencies as explained in my paper².
So what do we see? In a single trial, the probability of obtaining a functional sequence by randomly sequencing codons is pretty much 0. Conversely, the probability of evolution producing a non-functional protein is very close to 1. Therefore, we can predict that evolution will readily produce de novo genes that fail to give functional, stable 3D structures. Clearly, the Darwinists on YouTube ignore this problem in protein science. If you estimate the extreme upper limit for the total number of mutation events in the entire history of life, using 10^30 life forms, a fast mutation rate, large genome size, and fast replication rate, it is less than 10^43 . Not surprisingly, this is pathetically underpowered for locating proteins where only 1 in 10^140 sequences is functional. However, it gets far worse, for evolution must "find" thousands of them.
Nonetheless, scientific literature reveals an unshakable belief that evolution can do the wildest, most improbable things tens of thousands of times over. Consequently, I believe Darwinism has become a religion, specifically a modern form of pantheism, where nature performs thousands of miracles -- none of which can be reproduced in a lab. On the other hand, if we apply a scientific method to detect intelligent design discussed here, we see that 433 bits of information is a strong marker of an intelligent origin. This test for intelligent design reveals the most rational position to take is that the genomes of life contain digital information from an intelligent source.
In a future post, I plan to examine the Darwinists' assumption that if the sequence is assembled step by step, it is much more probable.
References:
(1) Hazen et al., "Functional information and the emergence of biocomplexity," PNAS, 2007 May 15: 104:. suppl 1.
(2) Durston et al., "Measuring the functional sequence complexity of proteins," Theor Biol Med Model, 2007 Dec. 6;4:47.
(3) The Pfam protein families database: towards a more sustainable future: R.D. Finn, P. Coggill, R.Y. Eberhardt, S.R. Eddy, J. Mistry, A.L. Mitchell, S.C. Potter, M. Punta, M. Qureshi, A. Sangrador-Vegas, G.A. Salazar, J. Tate, A. BatemanNucleic Acids Research (2016) Database Issue 44:D279-D285.

Right to die v. Patient's rights

NY High Court Rejects Assisted Suicide Right
Wesley J. Smith

There is no constitutional right to assisted suicide, so the courts keep ruling. In Washington v. Glucksberg (1997), the Supreme Court of the United States rejected an attempt to impose an assisted suicide Roe v. Wade.

State supreme courts have rejected state constitutional claims in Florida, New Mexico, and elsewhere.

In fact no high court in the U.S. has ever ruled that there is a constitutional right to assisted suicide (including in Montana, which issued a muddled ruling that assisted suicide did not violate public policy).

Now,  New York can be added to the growing list.

First, a little background: The zealots at Compassion and Choices — formerly the more honestly named Hemlock Society — want the courts to pretend that when a doctor prescribes a lethal overdose for use in self-killing, it isn’t really suicide. This blatant word-engineering attempt is rejected outright by the court.  From the Myers v. Schneiderman:

Suicide has long been understood as “the act or an instance of taking one’s own life voluntarily and intentionally.”…Black’s Law Dictionary defines “suicide” as “[t]he act of taking one’s own life,” and “assisted suicide” as “[t]he intentional act of providing a person with the medical means or the medical knowledge to commit suicide” (10th ed 2014). Aid-in-dying falls squarely within the ordinary meaning of the statutory prohibition on assisting a suicide.

Duh.

The court proceeds to reject the constitutional claim to assisted suicide by a terminally ill person on several grounds. Here’s one that bears noting: Refusing medical treatment when death is the likely outcome is not synonymous with a “right to die.”

Contrary to plaintiffs’ claim, we have never defined one’s right to choose among medical treatments, or to refuse life-saving medical treatments, to include any broader “right to die” or still broader right to obtain assistance from another to end one’s life…

We have consistently adopted the well-established distinction between refusing life-sustaining treatment and assisted suicide. The right to refuse medical intervention is at least partially rooted in notions of bodily integrity, as the right to refuse treatment is a consequence of a person’s right to resist unwanted bodily invasions.

Yup.

The court also notes that there is a rational basis for the state’s law against assisted suicide:

As to the right asserted here, the State pursues a legitimate purpose in guarding against the risks of mistake and abuse. The State may rationally seek to prevent the distribution of prescriptions for lethal dosages of drugs that could, upon fulfillment, be deliberately or accidentally misused.

This is very good. The last thing this country needs are courts imposing extra-democratically a radical social revolution against venerable values and mores, particularly in the face of hundreds of legalization rejections by voters and legislatures throughout the United States over the last twenty years.

One more point: When a social movement feels the need to hide its actual agenda beneath a veneer of gooey euphemisms (“aid-in-dying,” “death with dignity,” etc.) there is something very subversive about the agenda.

The ostrich v. Darwin.

Ostrich Kneecaps — Another Enduring Mystery for Darwinism
Cornelius Hunter  

Why do ostriches have four, rather than two, kneecaps? new study has found several possible biomechanical advantages. Perhaps they allow the ostrich to straighten its leg more quickly, helping the animal to run quickly. Perhaps the lower kneecap protects the joined tendons crossing the front of the knee.

One reason that does not help to explain the ostriches four kneecaps is evolution. That is because this unique design is not predicted, and makes no sense, on the theory.

As  one article admits: “Bizarrely, many of the ostrich’s closest relatives don’t have kneecaps at all.” Similarities across the species were a strong argument for evolution, but in fact biology is full of unique designs, particular to one or a few species.

Such one-off, “lineage specific” designs are “bizarre” for evolutionists. So while there are design reasons for the ostriches four kneecaps, on the ordinary view of the evolution of each being, we can only say that so it is.

Mankind's biography now in a bigger mess than ever?

Fossil Footprints from Crete Deepen Controversy on Human Origins
Günter Bechly  

It looks like 2017 could become some kind of genuine annus horribilis for the established scientific consensus on human evolution. It all began with five discoveries that made worldwide headlines earlier this year:

After years of hot debate, a new phylogenetic analysis by Argue et al. (2017) . (2017) finally revealed that the “Hobbit,” Homo floresiensis from Indonesia, is not a dwarfed descendent of Homo erectus, as had become the majority view, but a descendent of an archaic African hominin close to Homo habilis that should neither exist at that remote place outside of Africa nor at that late time more than 1.75 million years after the supposed extinction of such forms (Australian National University 2017).

A new study by Dirks et al. (2017) proved that Homo naledi from a cave in South Africa, which was celebrated as missing link between ape-like australopithecines and our own genus Homo, is really only 250,000 years old and a contemporary of more modern humans. Consequently, it is much too young to be an evolutionary link (Barras 2017a), but on the other hand also much too primitive for its young age.

As reported by Gibbons (2017), Australopithecus sediba, another failed “missing link,” was refuted as an ancestor in the Homo lineage by paleoanthropologist Bill Kimble in a new phylogenetic analysis, and instead attributed to a far removed South African australopithecine clade of more ape-like beasts(Evolution News 2017).

Next, a further story of the standard narrative of human origins fell apart:  Holen et al. (2017) demonstrated in the journal Nature that humans did not first arrive in America only 14,000 years ago, but roamed in southern California some 130,000 years ago. This discovery rewrites the history of mankind and, as we read at the time, “will spark a firestorm of controversy” (Greshko 2017).

Finally, in June the discovery of 315,000-year-old early Homo sapiens skull fragments and stone tools from Jebel Irhoud in Morocco (Hublin et al. 2017, Richter et al. 2017) overturned the established wisdom that Homo sapiens originated more than 100,000 years later and 3,000 miles farther east in Ethiopia. This discovery did indeed “shake [the] foundations of the human story”  (Sample 2017) by showing that “our species evolved much earlier than thought”  (Tarlach 2017a) and by “disputing the popular notion that there’s an East African ‘Eden’ or cradle of humanity”  (Newitz 2017).

So five previously “undisputable facts” of human evolution turned out to be nothing but bogus claims this year. But of course evolutionary storytelling is flexible enough to accommodate all these new “facts” in a revised just-so story. Alternatively, it may prefer simply to dismiss the evidence as false, as in the last case of the oldest Americans. But 2017 is not done with human evolution yet.

On August 31, news from Uppsala University in Sweden announced, “Fossil footprints challenge established theories of human evolution.”  The discovery indeed is a bombshell that will likely create considerable further controversy. The technical publication by Gierliński et al.  describes fossil footprints from Trachilos in western Crete that are reliably dated to a Late Miocene age of about 5.7 million years. These footprints are indubitably from a large bipedal primate with human-like feet, and it is precisely the shape of our foot “that is one of the defining characteristics of being part of the human clade” (Ahlberg & Bennett 2017). As Discover Magazine reports, “In a year of big shake-ups in the story of human evolution, a study published in the Proceedings of the Geologists’ Association may be the biggest shock yet” (Tarlach 2017b). That is because of the following enigmas:

The fossil footprints are out of place because they are much too old: even though radiometric datings seem to be lacking, the biostratigraphic dating is very well established by marine microfossils called foraminifera as index fossils in the layers above and below the horizon with the footprints, as well as a typical signature for the climax of the Messinian Salinity Crisis (5.6 ma) in the sediments directly above them  (Ahlberg & Bennett 2017). With an age of 5.7 million years, these footprints are 2.5 million years older than the iconic Lucy fossil and even 1.3 million years older than Ardi. Among the alleged hominin ancestors only the two dubious taxa Sahelanthropus tchadensis from Chad (about 7 million years old) and Orrorin tugenensis from Kenya (about 6 million years old) as well as the imprecisely dated Ardipithecus kadabba from Ethiopia (5.8-5.2 million years old) may be older. However, none of them has the feet preserved, so that we do not know whether they were ape-like or human-like.

The fossil footprints are out of place because they occur in the wrong geographical region: all of the early hominins that are older than 1.8 million years have only been found in Africa, which led to the well-known standard textbook knowledge that humans originated in Africa and only after the advent of our own genus Homo migrated to other continents in several “Out of Africa” events. A European hominin at such an early age simply does not fit the common narrative and refutes the beautiful “Out of Africa” story.

The fossil footprints are far too modern in their appearance: with their long sole with characteristic ball and big toe in line with the other toes (all lacking claws), these footprints differ from those of all other land animals, including the more ape-like feet (without ball and with the big toe sticking out sideways) of the much younger Ardipithecus ramidus, which is the earliest hominin with well-preserved feet, discovered in 4.4-million-years-old layers from Ethiopia. The Crete footprints rather resemble the famous Laetoli footprints from Tanzania that have been dated to an age of 3.66 million years and attributed to Australopithecus afarensis as the oldest known human footprints until now, but look rather similar to modern human footprints.

This implies that the well-established scenarios of human evolution must be false, not only concerning their geographical location and timing, but also concerning the pattern of character origins and the alleged lineage leading from Ardipithecus via australopithecines to humans. When the oldest known evidence for hominin feet predates the alleged African ancestors such as Ardi and Lucy but already shows relatively modern human footprints, what is more congruent with this new evidence when looked at without bias: a gradual Darwinian evolution, or rather a saltational origin that requires intelligent design?

Another obvious and apparently difficult question is how such bipedal animals, whether hominin or ape, could reach the island of Crete at all. However, in this case there could be an elegant solution indeed: right at the geological time when the footprints originated, Crete was connected to mainland Greece because the Mediterranean Sea had largely evaporated during an event, already noted, that is called the  Messinian Salinity Crisis (5.96-5.33 million years ago), caused by a closure of the Strait of Gibraltar.

Interestingly, earlier this year  Fuss et al. (2017) published an article in PLOS ONE that proposed hominin affinities of Graecopithecus (also called “El Graeco”) from the Late Miocene (c. 7.2 million years old) of Greece and Bulgaria. There are only a few jaw fragments, but they are claimed to allow an attribution of El Graeco to the human lineage. This is based on the small roots of the canine teeth, suggesting their reduced size as in hominins, as well as a fusion of the roots of the premolar teeth that is typical for hominins, but very rare in recent chimps. If this attribution is correct, it would make Graecopithecus the oldest known hominin, and the possible ancestor of the hominin that produced the Trachilos footprints in Crete  (Ahlberg & Bennett 2017, Gierliński et al. 2017) Fuss et al. suggested that the chimp-human split may have occurred about 8 million years ago in Southeast Europe rather than in Africa. Yet even though this hypothesis did not in any way contradict the idea of a Darwinian evolution of humans, it still attacked the cherished scientific consensus of the “Out of Africa” hypothesis, which of course invited strong criticism of these “heretical” ideas (Barras 2017b, Curnoe 2017).

Unsurprisingly, such criticism was not restricted to the technical arguments but extended to ad hominem attacks on the character of the researchers. For example, David Alba from the Catalan Institute of Paleontology in Barcelona said that the study’s co-author David Begun has been arguing for twenty years that the great apes first appeared in Europe, so that “It is not surprising at all that Begun is now arguing that hominins as well originated in Europe” (Barras 2017b) “Sergio Almécija, … at George Washington University, says it is important to bear in mind that primates seem particularly prone to evolving similar features independently. ‘Single characters are not reliable to make big evolutionary [claims]’”  (Barras 2017b).It is interesting that the latter argument is very rarely used by paleoanthropologists to question the attribution of the African alleged hominins like Lucy to the human lineage. Apparently, questionable evidence is acceptable as long as it agrees with the preferred evolutionary narrative.

It is revealing that the title of the new article is followed by a question mark, since the authors have no other reason to be skeptical about their discovery than the inconvenient age and geographical location of the fossil footprints. This is actually admitted by the last author of the study, distinguished paleontologist Per Ahlberg from Uppsala University, who says “What makes this controversial is the age and location of the prints, … This discovery challenges the established narrative of early human evolution head-on and is likely to generate a lot of debate”(Uppsala Universitet 2017) 

It is already becoming evident that many evolutionists will try to get rid of this cumbersome conflicting evidence by considering these footprints as having been made by an European Miocene ape, which convergently evolved a bipedal locomotion. This is even though the fossil footprints themselves do not suggest any difference from human tracks that could support such an ad hoc assumption (Ahlberg & Bennett 2017). In any event, independent (convergent) origin of similar structures is a very common phenomenon in the history of life, which is quite unexpected if Darwinian evolution would be true. Therefore, such an assumption of convergence would create another problem in this particular case: there are only a few characters that allow an attribution of the earliest hominin fossils to the human lineage, such as small canine teeth and adaptations for bipedal locomotion. However, if bipedal locomotion evolved several times among unrelated apes, as may also be suggested by Oreopithecus bambolii from the Late Miocene of Italy  (Rook et al. 1999; but see Russo & Shapiro 2013),then one of the strongest character complexes looses much of its force.

Given the fact that the evolutionary trees are built on only a few characters, which have weak support because of incongruent (homoplastic) distribution, these trees do not justify the often bold claims about the allegedly well-established lineage of intermediate hominin fossils bridging the gap between chimps and modern humans. At the very least, after the dramatic experiences of the 2017 discoveries, paleoanthropologists should be more humble and admit that we know far less than we thought and what we know is much less certain than what is still taught to pupils and students as well as presented to the general public by science popularizers in the media. Human evolution is still a highly controversial field, and given the large number of data studied with the most modern methods, this might give some reason for pause.

Tarlach (2017b) comments that “In a year when we’ve learned our species is at least twice as old as we thought, and some researchers have claimed that hominins were in the Americas more than 100,000 years before the conventional arrival date, hey, anything goes.” Well, “anything” surely only refers to anything that does not question the Darwinian paradigm of human origins as such, even when more and more evidence accumulates against it.

But 2017 is still not over. Maybe further surprises are ahead.

Literature:

Ahlberg P, Bennett MR 2017. Our controversial footprint discovery suggests human-like creatures may have roamed Crete nearly 6m years ago. The . The Conversation August 31, 2017.

Argue D, Groves CP, Lee MSY, Jungers WL 2017. The affinities of Homo floresiensisbased on phylogenetic analyses of cranial, dental, and postcranial characters.  Journal of Human Evolution 107: 107-33.

Australian National University 2017. Origins of Indonesian Hobbits finally revealed. Science Daily April 21, 2017.

Barras C 2017a. Homo naledi is only 250,000 years old — here’s why that matters. New Scientist 25 April 2017.

Barras C 2017b. Our common ancestor with chimps may be from Europe, not Africa.  New Scientist 22 May 2017.

Curnoe D 2017. Did humans evolve in Europe rather than Africa? We don’t have the answer just yet. The Conversation May 23, 2017.

Dirks PHGM et al. 2017. The age of Homo naledi and associated sediments in the Rising Star Cave, South Africa. eLife 2017;6:e24231.

Evolution News 2017. Science Magazine: Australopithecus sediba “Ousted from the Human Family.” Evolution News April 25, 2017.

Fuss J, Spassov N, Begun DR, Böhme M 2017. Potential hominin affinities of Graecopithecus from the Late Miocene of Europe. PLOS ONE.

Gibbons A 2017. A famous “ancestor” may be ousted from the human family.  Science April 23, 2017.

Gierliński GD et al. 2017. Possible hominin footprints from the late Miocene (c. 5.7 Ma) of Crete?Proceedings of the Geologist’s Association.

Greshko M 2017. Humans in California 130,000 Years Ago? Get the Facts.  National Geographic April 26, 2017.

Holen SR et al. 2017. A 130,000-year-old archaeological site in southern California,  Nature 544: 479-83.

Hublin J-J et al. 2017. New fossils from Jebel Irhoud, Morocco and the pan-African origin of Homo sapiens. Nature 546: 289-92.

Newitz A 2017. 300,000 year-old “early Homo sapiens” sparks debate over evolution.  Ars TechnicaJune 11, 2017.

Richter D et al. 2017. The age of the hominin fossils from Jebel Irhoud, Morocco, and the origins of the Middle Stone Age.  Nature 546: 293-96.

Rook L, Bondioli L, Köhler M, Moyà-Solà S, Macchiarelli R 1999. Oreopithecus was a bipedal ape after all: evidence from the iliac cancellous architecture.  PNAS 96(15): 8795-9.

Russo GA, Shapiro LJ 2013. Reevaluation of the lumbosacral region of Oreopithecus bambolii.  Journal of Human Evolution 65(3): 253-65.

Sample I 2017. Oldest Homo sapiens bones ever found shake foundations of the human story.Guardian June 7, 2017.

Tarlach G 2017a. Meet The New Oldest Homo Sapiens — Our Species Evolved Much Earlier Than Thought.  Discover Magazine June 7, 2017.

Tarlach G 2017b. What Made These Footprints 5.7 Million Years Ago?  Discover Magazine September 1, 2017.

Uppsala Universitet 2017. Fossil footprints challenge established theories of human evolution.  Press release 2017-08-31.

On convergent evolution or how Darwinism labels its ignorance.

“Convergent Evolution Is Even More Improbable than Evolution Itself”
David Klinghoffer | @d_klinghoffer  

From Jerusalem, Ira Berkowitz for ID the Future continues a fascinating conversation with Lee Spetner, author of  Not by Chance and The Evolution Revolution Discussions of what ails evolutionary theory hardly come more lucid or crisp than this.

Download the episode here, or listen to it here. 

What’s even more implausible than evolution? That would have to be convergent evolution, as Dr. Spetner, an MIT-trained physicist, points out. Darwinists pulled the concept out of thin air to describe how widely separated creatures on the phylogenetic tree independently “converge” on wondrous biological innovations, such as echolocation (in dolphins and bats, for example). That remarkable coincidence extends down to fine chemical details not found in other animals.

How did such things get there? If explaining the unguided evolution of echolocation in whales is tough enough, explaining how it popped up in bats, too, naturally multiplies the difficulty. In fact, Spetner says of convergent evolution that it explains nothing but is simply a case of “giving a name to our ignorance.”


As an alternative to Darwinian theory, Spetner proposes his Non-Random Evolutionary Hypothesis, evidently purposeful evolution as a response to environmental and other stresses.  He characterizes the idea neatly to Ira Berkowitz.