A Facebook friend of mine is a conspiracy nut. She was tagged in a post by a friend of hers, so up in my ‘news’ feed comes a post offering incontrovertible evidence that persistent contrails are in fact chemical spraying of the populace or the planet for nefarious purposes. I was dimly aware of this notion but was taken aback when encountering such people in the (virtual) flesh. Continue reading
I thought this article in the current New Yorker might generate some interesting discussion here.
Would naturalism insist 500 fair coins 100% heads on a table could not possibly emerge from a random process (like random coin flipping)? How about a buzzillion fair coins being 100% heads after an explosion from a terrorist event at a bank? If naturalism won’t exclude such improbable events (events statistically indistinguishable from miracles), then naturalism doesn’t exclude miracles.
The Foundation for Thought and Ethics, the non-profit which once published the internationally controversial textbook Of Pandas and People, has quietly closed its doors. The financially-struggling organization was completely dissolved some time in early 2016, and its titles have been absorbed by the notorious Intelligent Design group, The Discovery Institute.
More details and commentary on Pandas at the above link.
“But their still Finches! Checkmate Evolutionists!”
Or some similar comment. But whatever. Still a very cool study.
Koprowski and I, the only biologists present, were confronted by a rather weird discussion between four mathematicians – Eden, Schutzenberger, Weisskopf, and Ulam – on mathematical doubts concerning the Darwinian theory of evolution. At the end of several hours of heated debate, the biological contingent proposed that a symposium be arranged to consider the points of dispute more systematically, and with a more powerful array of biologists who could function adequately in the universe of discourse inhabited by mathematicians.
– Martin Kaplan
Moderator Neil deGrasse Tyson, director of the museum’s Hayden Planetarium, put the odds at 50-50 that our entire existence is a program on someone else’s hard drive. “I think the likelihood may be very high,” he said…Somewhere out there could be a being whose intelligence is that much greater than our own. “We would be drooling, blithering idiots in their presence,” he said. “If that’s the case, it is easy for me to imagine that everything in our lives is just a creation of some other entity for their entertainment.”
Evolution is Nature’s design process. The natural world is full of wonderful examples of its successes, from engineering design feats such as powered flight, to the design of complex optical systems such as the mammalian eye, to the merely stunningly beautiful designs of orchids or birds of paradise. With increasing computational power, we are now able to simulate this process with greater fidelity, combining complex simulations with high-performance evolutionary algorithms to tackle problems that used to be impractical.
I was like great! A book that will finally tell me how Evolution designs such magnificent designs. But there’s that “problem” word again. Is Evolution faced with design problems that it then solves? And I wonder if, over time, Evolution has learned how to make better designs, advances in evolutionary design. Some folks certainly seem to think so.
Most modern readers have difficulty appreciating the resilience of spiritual or metaphysical overtones to 19th Century scientific thought, alternatively referred to as “vitalism” & “teleology”. At this point, a quick historical digression is in order.
What exactly is life?”! Traditional education systems were well-grounded in the classics, and many 19th Century naturalists could relate to an ancient Greek philosopher named Aristotle who was convinced no real boundary existed between “living” and “non-living”. According to Aristotle, non-living matter could give rise to living things because our universe possesses some vital life force or soul, “anima”, which could “animate” non-living matter. In Aristotle’s view: the universe, as a whole, had its own soul. In modern terms the universe could be considered as some giant fractal and we are all but elements therein. Even today, various mystical traditions hold similar ideas.
Historically and conceptually, modern Genetics and modern Evolutionary Theory are closely intertwined. Mendel and Darwin both published their masterpieces in the mid-1800s and both were promptly misunderstood and discounted for half a century. Both theories required several more “kicks at the can” before final acceptance. Put simply: the Theory of Evolution itself evolved in response to an emerging understanding of Genetics.
Some quick questions:
Question: Name the scientist that first suggested “the effects of use and disuse” were passed from one generation to the next?
Answer: Charles Darwin and NOT Jean-Baptiste Lamarck who actually had a somewhat different theory.
Question: Name the scientist who first to employed the term evolve/evolution while also suggesting human beings had “evolved” from apes?
Answer: That would be Jean-Baptiste Lamarck. (Lamarck in fact invented the word “evolution”, a word which never appeared in Darwin’s Book “Origin of the Species”). Continue reading