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Did Neanderthals create the first Spanish cave paintings?

If they did, that’ll be even less reason to think of them as some kind of “missing link”: What if, long before Leonardo da Vinci or Michelangelo, the Neanderthals were humanity’s first artists? At any rate, this is the hypothesis raised by new dating of Spanish rock paintings published in February 2018 in the journal Science (link is external),indicating that the hands and animals depicted on the walls of three caves date back 65,000 years. This would mean that they were painted 25,000 years before the arrival of the first Homo sapiens in the Iberian peninsula. The estimated ages are based on uranium-thorium dating of the calcite layer that coats the frescoes. Could these be the work of Neanderthals? A Read More ›

Trying to have a discussion when others want a diversion

Douglas Axe talks about a long-running dialogue he has had as a result of his 2016 book, Undeniable , where he can’t seem to get his dialogue partner to focus on what he is saying in his book and not what someone else is saying and what a fourth party is saying about them: But why address what Douglas Axe is saying when so many talking points against design in nature are tailored to what someone/anyone else is saying? We wish Axe all the luck. I think we’re addressing the same question, Hans. You’re absolutely right to focus on my treatment of the probability of organisms evolving by chance. Veering Off Course On the other hand, if you’re focusing on Read More ›

The Evidence for Cell-Directed Mutations

I’ve found that a lot of people, including biologists, aren’t aware of the evidence for cell-directed mutations. Therefore, I did a video describing the evidence for this. Video here: It’s kind of long, but I try to cover most of the objections. I’ll have a second video covering more about how to use this information to conceptualize mutational processes in the light of directed mutation, and use these ideas in research.

Sabine Hossenfelder: Physics problems that lead to breakthroughs arise from inconsistencies in data, not beautiful math

And afterwards, we find the math works. Sabine Hossenfelder author of Lost in Math: How Beauty Leads Physics Astray, asks us to consider what distinguishes a good problem in physics, hence in cosmology, from a trip through some interesting weeds. Read More ›

Ancient cataclysms and modern conflicts in origin of life studies

The main topic of a recent Science article is a claim that life on Earth was jumpstarted by a very early hit by a moon-size object that precipitated a metallic hailstorm. But while sketching that scenario, which wowed a 2018 conference in Atlanta in October, Robert F. Service also recounts some of the more interesting conflicts in origin of life studies: Arguments have sometimes been heated. At a 2008 meeting on the origin of life in Ventura, California, [biochemist Robert] Shapiro and John Sutherland, a chemist at the University of Cambridge in the United Kingdom, wound up shouting at each other. “Bob was very critical about published routes to prebiotic molecules,” Sutherland says. If the chemistry wasn’t ironclad, “he felt Read More ›

Social science hoax papers: Putting a respectable face on persecuting the hoaxers

Sexton: Similarly, the experts Singal contacted said the use of fake data still counts as data fabrication even if the dataset was obviously meant to be part of a satirical hoax. So there may be two grounds on which this IRB could decide to punish Boghossian. Read More ›

Some Indian scientists nix Newton and Einstein

The BBC is now reporting on a trend in India to identity politics in science: The 106th Indian Science Congress, which was inaugurated by Prime Minister Narendra Modi, runs from 3-7 January. The head of a southern Indian university cited an old Hindu text as proof that stem cell research was discovered in India thousands of years ago… Another scientist from a university in the southern state of Tamil Nadu told conference attendees that Isaac Newton and Albert Einstein were both wrong and that gravitational waves should be renamed “Narendra Modi Waves”. Dr KJ Krishnan reportedly said Newton failed to “understand gravitational repulsive forces” and Einstein’s theories were “misleading”.Soutik Biswas and others, “India scientists dismiss Einstein theories” at BBC The Read More ›

Evangelicals waving goodbye to Adam and Eve?

It is a sign of significant loss of cultural confidence when people are willing to reconfigure their “deepest convictions” even when the evidence against them isn’t “compelling.” Almost always that’s because what they call their faith is not actually among their deepest convictions. Read More ›

Historian: Darwinists kept the “flat earth” myth going, to attack opponents of their views

From Mike Keas's new book: “The reason for promoting both the specific like about the sphericity of earth and the general lie that religion and science are in natural and eternal conflict in Western society is to defend Darwinism.” Read More ›