From Brandon Spektor at LiveScience: Earth’s Inner Core Shouldn’t Technically Exist In the paper, the researchers argued that the standard model of how the Earth’s core formed is missing a crucial detail about how metals crystallize: a mandatory, massive drop in temperature that would be extremely difficult to achieve at core pressures. Weirder still, the researchers said, once you account for this missing detail, the science seems to suggest that Earth’s inner core shouldn’t exist at all. More. We don’t know as much as many people think about the Moon either. See also: Textbook theory of moon’s origin is challenged Space.com: Scientists finally know how old Moon is What’s surprising, really, is how little we know about the moon in Read More ›

No really. From Evolution News: You thought you’d heard it all? All the desperate materialist theories seeking to explain the burst of biological novelty some 530 million years ago that Meyer writes about in Darwin’s Doubt? You were wrong. Along comes Lund University in Sweden with a “Novel hypothesis on why animals diversified on Earth.” Get ready for the cancer theory of the Cambrian explosion. Can tumors teach us about animal evolution on Earth? Researchers believe so and now present a novel hypothesis of why animal diversity increased dramatically on Earth about half a billion years ago. A biological innovation may have been key. [Emphasis added.] Not many of us who have seen friends suffer or die from cancer would Read More ›

From Nancy Pearcey, author of Love Thy Body: Answering Hard Questions about Life and Sexuality, at CNS: What Was Darwin’s ‘Original’ Thought? Original thinking? The truth is that there was little about Darwin’s scientific theory that was original—and the part that was original was not scientific. The idea that organisms undergo minor variations was not original. For millennia, farmers and breeders have known that they could induce minor changes in a breeding population (typically a species or genus). This process also happens in nature, where it is called microevolution. What was original was Darwin’s proposal that the same minor variations might accumulate via undirected natural selection to originate completely new organs and body plans (generating higher taxonomic categories such as Read More ›

From Sean Carroll, discussing his arXiv paper (a chapter in an upcoming book, Routledge Companion to the Philosophy of Physics) at Preposterous Universe: It seems natural to ask why the universe exists at all. Modern physics suggests that the universe can exist all by itself as a self-contained system, without anything external to create or sustain it. But there might not be an absolute answer to why it exists. I argue that any attempt to account for the existence of something rather than nothing must ultimately bottom out in a set of brute facts; the universe simply is, without ultimate cause or explanation. More. He adds, [t]his kind of question might be the kind of thing that doesn’t have a Read More ›

Water is of central interest to ID and to many other fields of study relevant to the cosmos and in the world of life. Accordingly, the recent experimental discovery of a predicted metal-like state with a grid of O atoms and with H+ ions flowing through, is significant news.  As NY Times reports: >>This new form, called superionic water, consists of a rigid lattice of oxygen atoms through which positively charged hydrogen nuclei move. It is not known to exist naturally anywhere on Earth, but it may be bountiful farther out in the solar system, including in the mantles of Uranus and Neptune . . . . [S]cientists at Lawrence Livermore first squeezed water between two pieces of diamond with Read More ›

They withered under study. There’s been a lively discussion between geneticists Dennis Venema and Richard Buggs and about whether the human race must have had more than one pair of ancestors (Venema yes, Buggs no). From Evolution News and Science Today: Earlier, we saw that evolutionary genomicist Richard Buggs has been engaged in a dialogue with Venema about the latter’s arguments against a short bottleneck of two individuals in human history. Buggs is skeptical that methods of measuring human genetic diversity cited by Venema can adequately test such an “Adam and Eve” hypothesis. Buggs’s initial email to Venema thus concluded, “I would encourage you to step back a bit from the strong claims you are making that a two person bottleneck Read More ›

Religions and Extraterrestrial Life: How Will We Deal With It? by David A. Weintraub: In the twenty-first century, the debate about life on other worlds is quickly changing from the realm of speculation to the domain of hard science. Within a few years, as a consequence of the rapid discovery by astronomers of planets around other stars, astronomers very likely will have discovered clear evidence of life beyond the Earth. Such a discovery of extraterrestrial life will change everything. Knowing the answer as to whether humanity has company in the universe will trigger one of the greatest intellectual revolutions in history, not the least of which will be a challenge for at least some terrestrial religions. Which religions will handle Read More ›

Here. Readers will recall William Lane Craig and Jordan B. Peterson. They may not know of Rebecca Goldstein but, by way of brief introduction, she is Steven Pinker’s wife and he has been on our radar a few times. Enjoy! On January 26th at the University of Toronto 1500 people packed into Convocation Hall to watch a fascinating dialogue on the meaning of life featuring philosopher William Lane Craig, psychology professor Dr. Jordan Peterson, and philosopher and author Dr. Rebecca Newberger Goldstein See also: New Scientist vs. William Lane Craig on infinity explanations Canadian psychologist takes on the howling post-modern void, largely alone and Steve Pinker on faitheism Hat tip: Ken Francis, journalist and author of The Little Book of God, Read More ›

From Chelsea Gohd at Futurism: Our species has long agonized over the concept of human consciousness. What exactly causes it, and why did we evolve to experience consciousness? Now, a new study has uncovered a clue in the hunt for answers, and it reveals that the human brain might have more in common with the universe than we could have imagined. According to a team of researchers from France and Canada, our brains might produce consciousness as something of a side effect of increasing entropy, a process that has been taking place throughout the universe since the Big Bang. More. The research is based on a small study done on epileptics. If the theory that consciousness is a natural side Read More ›

As videos: In April 2017, philosopher Alvin Plantinga received the Templeton Prize. To celebrate Plantinga’s most influential ideas and arguments, the Center for Philosophy of Religion at Notre Dame is producing a series of ten videos that explore his philosophical contributions. More. First four launched. Plantinga bio here. See also: First Things, on Plantinga’s surprising Templeton win

One of the key ideas and driving assumptions of modern evolutionary materialistic scientism is that mind can be explained on brain without residue. In an extreme form, we can see it in Crick’s the Astonishing Hypothesis (1994): . . . that “You”, your joys and your sorrows, your memories and your ambitions, your sense of personal identity and free will, are in fact no more than the behaviour of a vast assembly of nerve cells and their associated molecules. As Lewis Carroll’s Alice might have phrased: “You’re nothing but a pack of neurons.” This hypothesis is so alien to the ideas of most people today that it can truly be called astonishing. Philip Johnson, of course, replied the next year, Read More ›

While scientific topics tied to AI are a main current focus — I will shortly add another headlined comment on why — there are several philosophical and theological topics that keep on coming up in and around UD. So, pardon a quick note on those wider themes. Here, on the soul and linked ideas from the thoughts on justice thread: JM, 155 to BA77: >>If you think I have not provided any evidence against the immortality of the soul, why don’t you answer my questions regarding the Adam and Eve scriptures?>> I picked this point up and responded: KF, 161: >>J-Mac, consider the scriptural definition of physical death: “as the body without the spirit is dead . . . ” Read More ›

From Michael S. Gazzaniga at Nautilus: Perhaps the most surprising discovery for me is that I now think we humans will never build a machine that mimics our personal consciousness. Inanimate silicon-based machines work one way, and living carbon-based systems work another. One works with a deterministic set of instructions, and the other through symbols that inherently carry some degree of uncertainty. In the end, we must realize that consciousness is part of organismic life. We never have to learn how to produce it or how to utilize it. On a recent trip to Charleston, my wife and I were out in the countryside looking for some good ole fried chicken and cornbread. We finally found a small roadside diner Read More ›

From ScienceDaily: The number of recognized mammal species has increased over time from 4,631 species in 1993 to 5,416 in 2005, and now to 6,495 species. This total includes 96 species extinct within the last 500 years, and represents nearly a 20% increase in overall mammal diversity. The updated tabulation details 1,251 new species recognitions, at least 172 unions, and multiple major, higher-level changes, including an additional 88 genera and 14 newly recognized families. The new study documents a long-term global rate of about 25 species recognized per year, with the Neotropics (Central America, the Caribbean, and South America) as the region of greatest species density, followed closely by tropical regions of Africa, Asia, and the Indo-Pacific. Previous sporadic releases Read More ›

Jonathan McLatchie writes to say: Today at 8pm British time (3pm Eastern / 2pm Central / 12noon Pacific), I will be hosting a live interactive webinar featuring Baylor University’s Dr. Robert Marks II His topic will be artificial intelligence and human exceptionalism. There will be plenty of opportunity for live Q&A and dialogue after the presentation. Join here. Note: Robert Marks is the senior author of Evolutionary Informatics. See also: Evolutionary informatics has come a long way since a Baylor dean tried to shut down the lab