Uncommon Descent Serving The Intelligent Design Community

Are there not enough “anti-evolution” biologists?

Frank Turek tackles intelligent design: One wonders if we could do with more biologists who just looked at the facts of nature without Darwinglasses on. It is certainly a different, more complex picture. Hat tip: Ken Francis See also: Frank Turek: Why does the Bible not talk about dinosaurs?

A homicide detective looks at ID and God’s crime scene

Bridge Radio podcast: J. Warner Wallace joins BRIDGE Radio again to continue the discussion of his book “God’s Crime Scene.” We talked about irreducible complexity and eight characteristics of design that points to an intelligent designer – God. (51:34 min) More on J. Warner Wallace: J. Warner Wallace is a cold-case homicide detective, popular national speaker and best-selling author. He continues to consult on cold-case investigations while serving as a Senior Fellow at the Colson Center for Christian Worldview. He is also an adjunct professor of apologetics at Biola University and a faculty member at Summit Ministries. … J. Warner’s professional investigative work has received national recognition; his cases have been featured more than any other detective on NBC’s Dateline, Read More ›

SETI finds more creative ways to keep looking

The aliens, we are told, are needles in a cosmic haystack: A new calculation shows that if space is an ocean, we’ve barely dipped in a toe. The volume of observable space combed so far for E.T. is comparable to searching the volume of a large hot tub for evidence of fish in Earth’s oceans, astronomer Jason Wright at Penn State and colleagues say in a paper posted online September 19 at arXiv.org. “If you looked at a random hot tub’s worth of water in the ocean, you wouldn’t always expect a fish,” Wright says.Lisa Grossman, “We may not have found aliens yet because we’ve barely begun looking” at ScienceNews Paper. Abstract: Many articulations of the Fermi Paradox have as a Read More ›

Why genetic determinism can’t simply be disproven

Reviewing behavioral geneticist Robert Plomin’s Blueprint: How DNA Makes Us Who We Are, a history of medicine prof writes, Crude hereditarianism often re-emerges after major advances in biological knowledge: Darwinism begat eugenics; Mendelism begat worse eugenics. The flowering of medical genetics in the 1950s led to the notorious, now-debunked idea that men with an extra Y chromosome (XYY genotype) were prone to violence. Hereditarian books such as Charles Murray and Richard Herrnstein’s The Bell Curve (1994) and Nicholas Wade’s 2014 A Troublesome Inheritance (see N. Comfort Nature 513, 306–307; 2014) exploited their respective scientific and cultural moments, leveraging the cultural authority of science to advance a discredited, undemocratic agenda. Although Blueprint is cut from different ideological cloth, the consequences could Read More ›

At Forbes: The real reason we haven’t found dark matter

According to astrophysicist Ethan Siegel: Personally, I don’t expect these direct detection attempts to be successful; we’re stabbing in the dark hoping we hit something, and there are little-to-no good reasons for dark matter to be in these ranges. But it’s what we could see, so we go for it. If we find it, Nobel Prizes and new physics discoveries for everyone, and if we don’t, we know a little more about where the new physics isn’t. But just as you shouldn’t fall for the hyper-sensationalized claims that dark matter has been directly detected, you shouldn’t fall for the ones that say “there’s no dark matter” because a direct detection experiment failed. We are after the most fundamental stuff in Read More ›

Evolution is “under attack” again — in a neuroscientist’s imagination

Dust this off, spruce it up and put it in a museum of popular culture: Getting back to evolution, it is amazing that 150 years after the scientific theory was proposed and generally accepted by the scientific community, it is still controversial in many segments of the public. In the US we have made some modest gains, but belief in pure creationism remains high at 38%, with a further 38% believing that life evolved but with God’s help, and only 19% accepting pure evolution. This puts the US near the bottom, only above Turkey. So recent reports of the teaching of evolution being opposed in Turkey is not surprising. It is more so in Israel, as those of Jewish faith Read More ›

From Barren Planet to Civilization in Four Easy Steps

In a recent American Spectator article “Evolution—More Certain than Gravity?” I made the point that to not believe in intelligent design, you have to believe that the four fundamental, unintelligent forces of physics alone (the gravitational, electromagnetic and strong and weak nuclear forces) could have rearranged the fundamental particles of physics on our once-barren planet into encyclopedias and science texts and computers and airplanes and Apple iPhones. In a 2017 Physics Essays article “On ‘Compensating’ Entropy Decreases,” I argued that this spectacular increase in order seems to violate the more general statements of the second law of thermodynamics; at least that you cannot dismiss this claim, as is always done, by simply saying, the Earth is an open system and Read More ›

Michael Egnor: Is free will a dangerous myth?

The belief that there is no free will is a much more dangerous myth, he writes, at Mind Matters Today: There are four reasons to affirm the reality of free will against denial by materialist determinists. Two reasons are logical, and two are scientific. … 4. While scientific experiments do not entirely settle the matter, an objective review of the neuroscientific evidence unequivocally supports the existence of free will. The first neuroscientist to map the brains of conscious subjects, Wilder Penfield, noted that there is an immaterial power of volition in the human mind that he could not stimulate with electrodes. The pioneer in the neuroscience of free will was Benjamin Libet, who demonstrated clearly that, while there is an Read More ›

Who Built AI? You did, mostly!

At Mind Matters Today, he explains, Along with millions of others, you are providing free training data: All of the most successful AI projects tend to follow a similar pattern. One of AI’s biggest needs is lots of data, and one of the most important tasks is finding ways to get people to provide them with the best data… for free. Currently, Facebook is utilizing hashtags applied to its Instagram photos to generate AI-based algorithms for detecting specific types of objects in images: Having so many images for training helped Facebook’s team set a new record on a test that challenges software to assign photos to 1,000 categories including cat, car wheel, and Christmas stocking. Facebook says that algorithms trained on Read More ›

Bone tools from Africa dated to 90,000 years ago

“Africa’s Stone Age was also a Bone Age,” we are told: Ancient Africans took bone tools to a new level around 90,000 years ago by making pointed knives out of animals’ ribs, scientists say. Before then, bone tools served as simpler, general-purpose cutting devices. Members of northern Africa’s Aterian culture, which originated roughly 145,000 years ago, started crafting sharp-tipped bone knives as fish and other seafood increasingly became dietary staples, researchers suggest online October 3 in PLOS ONE…  Bruce Bower, “A 90,000-year-old bone knife hints special tools appeared early in Africa” at Science News Paper. (open access) Meanwhile, the world’s oldest fishing nets (29,000 years ago) may have been discovered in Korea: The 14 stone sinkers were discovered in the Maedun Read More ›

Matti Leisola on evolution and the recent Nobel Chemistry prize

Matti Leisola, author of Heretic: One Scientist’s Journey from Darwin to Design, offers some thoughts on the recent announcement: I am an enzyme bioengineer, so I greeted with enthusiasm Wednesday’s announcement… that part of the 2018 Nobel Prize in Chemistry went to a fellow enzyme bioengineer. She is Frances H. Arnold, a professor of chemical engineering at Caltech. … There is one point of confusion in descriptions of this year’s prize winners. It’s the talk of “directed evolution.” The Nobel Prize organization itself has encouraged such talk. If it is “directed” by researchers engineering the rates for specific purposes, sorting according to specific goals, it isn’t “evolution” in the usual schoolbook sense at all. It is more like plant breeding. Read More ›

Rob Sheldon: What if the “building blocks from space” are really degraded life?

In the story we ran yesterday, “‘Compelling new evidence’ claimed for comets generating phosphates for earliest life,” we noted that our physics color commentator Rob Sheldon thinks that the idea that building blocks of life came from space is plausible and should be demonstrable. He offers his somewhat controversial thesis here: — I’ve argued elsewhere that the presence of cyanobacterial and eukaryotic microfossils on carbonaceous chondrites (comet fragments that land on the Earth), is evidence for ubiquitous cometary transport of life throughout the solar system and galaxy. This makes Darwin’s theory moot, because extraterrestrial transport destroys any “tree of life” that relies only on terrestrial modifications. It may also explain why NASA is adamantly opposed to publishing/acknowledging these discoveries. Every Read More ›

New Scientist on the glitch at the edge of the universe

The constant 1/137 may be variable after all. This immutable number determines how stars burn, how chemistry happens and even whether atoms exist at all. Physicist Richard Feynman, who knew a thing or two about it, called it “one of the greatest damn mysteries of physics: a magic number that comes to us with no understanding”. Now its mystery is deepening. Controversial hints suggest this number might not be the universal constant we had assumed, instead varying subtly over time and space. Michael Brooks, “There’s a glitch at the edge of the universe that could remake physics” at New Scientist 137 is a prime number and 1/137 is the fine-structure constant: The importance of the constant is that it measures Read More ›

Astronomers: First possible exomoon is the size of Neptune, and orbiting a “Jupiter”

An MIT astronomer is 75% certain that an object previously suspected of being an Intro of exomoon (a moon orbiting an exoplanets) really is that: The first confirmed detection of an exomoon would mark a milestone in exploring planetary systems throughout the Galaxy. It would, among other things, allow scientists to test ideas of moon formation using examples from beyond the Solar System. Teachey’s proposed exomoon is already throwing up some surprises. Evidence suggests the moon is about the size of Neptune, orbiting a planet roughly the size of Jupiter. That would make it unlike anything in the Solar System, where most moons are much smaller than the planets they orbit. “It’s raising new questions about the dynamical processes that Read More ›

Do cells use passwords?

Sloan Kettering molecular biologist argues that this may not be semantics. What if that’s what they are actually doing, in effect? One wonders, how would it affect cancer treatment? Abstract: Living organisms must maintain proper regulation including defense and healing. Life-threatening problems may be caused by pathogens or an organism’s own cells’ deficiency or hyperactivity, in cancer or auto-immunity. Life evolved solutions to these problems that can be conceptualized through the lens of information security, which is a well-developed field in computer science. Here I argue that taking an information security view of cell biology is not merely semantics, but useful to explain features of cell signaling and regulation. It also offers a conduit for cross-fertilization of advanced ideas from computer Read More ›