Mind and Brain – Page 76

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Human Genome Individuality Adds New Questions

September 13, 2011

Mission accomplished: “The Human Genome Project” was in the bag by 2003. Now we understand how humans are genetically wired, right? Not so fast. Another human genome was just published, raising a whole new set of questions. The big issue is that we all have two genomes in one – one from each parent. Biologists knew this, of course, but for the first time, those two genomes were untangled from one another, and a lot of differences were found: two million, in fact. How do our two separate genomes behave toward each other? And if genomes differ this much, what does a concept like “the human genome” really mean?

Bible and Theology

Science Supports Traditional Values

September 10, 2011

It is well known that liberals outnumber conservatives in academia, but sometimes, scientific studies support traditional values, not leftist ideology. Imagine the surprise of some of these researchers who went looking and found that conservative Christian family organizations have evidence to support their views.

Amazing Facts

Are Biological Clocks Like Paley’s Watch?

September 9, 2011

What is a clock made of? We think of springs, gears and moving parts made out of metal. But a clock could, in theory, be designed with almost any material. There are water clocks, sundials, and electromagnetic oscillators that all function to tell time. What difference does it make if the parts are made of liquids, laser beams, or plastic? What if a clock was made of biological material—would it be any less a device for keeping time? Would it surprise you that such clocks exist in your body and in every living thing?

Early Man

Early Man Was Like Us

September 5, 2011

Human evolution theory has been dealt more body blows this month, raising questions whether it can sustain any more injuries after a decade of repeated punches and concussions.

Awards

A Tale of Two Falsifications of Evolution

September 4, 2011

In diatribes against creationists, evolutionists have long pointed to antibiotic-resistant bacteria as examples of evolution in action. Since antibiotics were unknown before the 1920s, debaters have taunted their creationist opponents with the claim that evolution is such an observable fact, we’re watching it happen right before our very eyes. The force of that argument has been undermined with a new discovery this week that pushes the “evolution” of such resistance way back before human civilization arrived. Another article is claiming that human brain chemistry existed way, way back, “long before animals, brains and even nerve cells existed.”

Awards

Man on a Darwin Mission

September 3, 2011

When you think of helping people in the inner city, do you think of Darwin? Probably what comes to mind are religious missions, government social workers, the Red Cross, the Peace Corps, or UNESCO. David Sloan Wilson, author of Evolution for Everyone, who has spent a lifetime studying evolution, had a “Damascus moment” a few years ago; the idea that Darwinism is so powerful and productive, it can improve people’s lives. Like an apostle, he has taken his faith to the streets of Binghamton, New York.

Awards

How the Reporter Evolved Its Silliness

August 23, 2011

When it comes to evolutionary stories, reporters have a knack for propounding the silliest notions about human origins. This tendency is evident in several recent science news stories about early man propounding, with nary a blush, outlandish claims with little evidence – or no evidence whatsoever.

Bible and Theology

Secularists Lured to Paganism

August 15, 2011

If man is hopelessly religious, what happens when society’s scientific elites teach that religion is groundless? G. K. Chesterton once said, “When people stop believing in God, they don’t believe in nothing — they believe in anything.” The new atheists claim to base their beliefs on scientific evidence. They have no need for religious teachings or rituals. Is it not strange, then, to see the attraction of secularists to movements that give the appearance of new religious forms? Is there something innate in human nature that cries out for the sense of ultimate purpose and connection to the divine that religions have traditionally provided? Three recent examples of near-cult experiences may be illuminating.

Bible and Theology

Book Review: The Days of Lamech

August 14, 2011

To Biblical creationists, the period before the Flood lasted some 2,000 years – an immense span of time for humans with an explosive mix: high intelligence and a murderous sin nature. Yet the Bible provides few details about this period. How far did civilization proceed? What technologies did they develop? We know from Genesis they lived long, built cities, worked metals, made musical instruments, and mastered farming. We also know that the world was filled with violence. A new novel explores the possibilities of that tantalizing past. Building on the success of his first novel The Days of Peleg, novelist Jon Saboe has just published the long-awaited prequel, a drama set in the height of the antediluvian civilization: The Days of Lamech.

Biology

Archaic Humans Are One With Us

August 12, 2011

According to the biological species concept, two varieties of anything are considered one species if they can interbreed and produce fertile offspring. Applied to humans, new evidence suggests that Neanderthals and the recently-discovered Denisovans were members of the human species. According to New Scientist, “On the western fringes of Siberia, the Stone Age Denisova cave has surrendered precious treasure: a toe bone that could shed light on early humans’ promiscuous relations with their hominin cousins.” Since one can only be promiscuous within the same species, this puts enormous pressure on evolutionary timelines that assume the Denisovans split from the Neanderthals 300,000 years ago.

Biology

Hobbits Were Brain Diseased Modern Humans

August 8, 2011

The discovery of fossils of miniature humans in Indonesia, designated Homo floresiensis but nicknamed Hobbits, was one of the most exciting and controversial announcements of 2004. Since then, interpretations of the fossils have fallen into two camps: those who think the skeletons represent normal humans with the brain-defective disease microcephaly, and those who think they represent evolutionary missing links. A new paper compared skulls of H. floresiensis with those of modern humans, Homo erectus, and humans with microcephaly. The result favors the interpretation that the Hobbits most likely were diseased modern humans.

Bible and Theology

When Science Gets Political

August 7, 2011

The classic view of the scientist as an unbiased observer of nature was shattered with the development of the atomic bomb. Suddenly, it became apparent to the physicists working out the equations of nuclear fission could not absolve themselves completely of responsibility for the political uses of their research. Yet since the days of the French Academy of Sciences in the 17th century, kings and other rulers have called on natural philosophers to inform their decisions. These days, scientific institutions state political opinions at will. Some recent news items show them inserting their opinions beyond what the data alone might indicate.

Bible and Theology

Brave New Chimeras

July 31, 2011

Tampering with human embryonic stem cells has been at the forefront of ethical debates for a decade. Behind it, though, lurks an even more alarming prospect: the creation of human-animal hybrids. As with embryos, the appeal has been to improve human health. But ethicists ask if there is any benefit worth blurring the line between humans and animals. Pro-chimera advocates admit there is a certain “disgust” factor that could arouse public anxiety, and agree that experimentation would need to be regulated. But who would regulate the regulators, and on what moral grounds?

Awards

Weird Evolution Tales

July 27, 2011

Evolutionary theory leads to some fantastic tales. Since evolution is often presumed to be a fact that explains everything in biology, and is itself not subject to testing or doubt, everything in biology must be viewed through an evolutionary lens. This hard-core stance on evolution often leads to assertions and explanations that appear contrived, if not preposterous, to Darwin doubters. Here are some recent examples of weird evolution stories that made it past the logic inspectors simply because evolution is unquestioned.

Awards

Evolutionary Psychology Is So 1980

July 19, 2011

Evolutionary psychology, popular in the 1980s, has been criticized by some evolutionists as flawed in its basic assumptions. In practice, evo-psych explanations were often so speculative, they amounted to little more than “evolutionary storytelling,” according to an article on PhysOrg. Popular articles still arise from time to time telling us that our minds evolved to cope with hunting and gathering, not the stresses of modern city life (see for instance, “Evolutionize Your Life” from the 07/14/2011 entry). A team now admits that the foundations of evolutionary psychology were always questionable. But never fear, they say: new evo psych is coming!

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