VIEW HEADLINES ONLY

Do Guppies Make Good Darwinian Grandmothers?

If a report on EurekAlert is right, some evolutionary biologists used lack of evidence for natural selection as confirmation for evolution.  They predicted guppies would show no evidence of a “grandmother effect” on life history after reproduction, and “that is what they found.”     The question under study is why evolution keeps aging individuals […]

Astronomers See Poison Around Star, Think Life

The Spitzer Space Telescope discovered acetylene and hydrogen cyanide, two deadly gases, around a star.  Some astronomers got all excited and thought of the birth of life.  The title of a press release from Jet Propulsion Laboratory read, “Partial ingredients for DNA and protein found around star.”  The two carbon-containing substances were found in the […]

How Apemen Learned to Give Christmas Presents

For your Christmas amusement, some scientists think they have solved the evolution of gift giving.  In an announcement on EurekAlert called “Why we give: New study finds evidence of generosity among our early human ancestors,” the introduction states, “A groundbreaking new study examines the origins of holiday giving and finds that our early human ancestors […]

Cell Ribosome Assembly Is Like Throwing Car Parts Together

Ribosomes are the protein-assembly machines in the living cell (11/24/2005, 07/26/2005, 01/19/2005).  A bacterium can have thousands of them.  They are composed of two large RNA complexes; the smaller one has 20 unique proteins that fit snugly in various parts of the apparatus, and the larger complex has even more.  How do the parts all […]

On the Origin of Hee-Hees by Natural Selection

From slime to smile in 200 million years: some Darwinists feel they have explained the evolution of laughter.  In all seriousness, EurekAlert announced, “The first laugh: New study posits evolutionary origins of two distinct types of laughter.”  The story is about a new hypothesis by Matthew Gervais and David Sloan Wilson.  The origin of comedy, […]

Stupid Evolution Quotes of the Week

Two articles in the popular press tried to make the case that monkeys have humanlike characteristics.  Maybe they proved the converse, at least for some humans. Does this add up?  Reporting on experiments suggesting monkeys have the rudiments of math skills, at least in the ability to compare sizes of things, MSNBC News writer Bjorn […]

A Just-So Story Digest

For your weekend reading entertainment, here is a collection of recent science stories that rely more on imagination than evidence, in the tradition of Kipling’s Just-So Stories for children. How the Brown Dwarf Sowed Planet Seeds:  Apai et al. in Science found magic crystals, hidden by the six brown dwarfs, that turn into planets over […]

Listen to Yourself Evolve

A pretty gene is like a melody, decided Mary Anne Clark at Texas Wesleyan University, so she gave life to music—literally.  She translated the structure of proteins into musical notes so that she could hear “protein songs,” reported National Geographic News.  By listening to the songs, scientists and students alike can hear the structure of […]

Evolution Runs in Reverse

A commercial for Guinness Beer shows devolution: evolution running in reverse.  It’s called, “The history of life in :50 seconds flat.”  Is beer drinking a slippery slope to the primordial ooze? This commercial is really funny to watch, and very clever, but it demonstrates the pervasive influence of Darwinism on our culture.  We like the […]

Stupid Evolution Quote of the Week:  Network Evolution Trumps ID

This entry will make more sense after reading yesterday’s story on the evolution of modular networks (10/04/2005).  A reader sent in a reference to a very similar article from scientists at Johns Hopkins published in PLoS Biology.1  It must be Network Evolution Week.  Before awarding the SEQOTW prize, some background is necessary.     Like […]

Can Chemicals Be Fertile?

Simon Conway Morris wins Stupid Evolution Quote of the Week for the following entry in Current Biology.1  Ostensibly he was trying to be light-hearted and funny about mass extinctions.  We’ll see if anyone is laughing about whether massive impacts are a blessing or a curse: Manna from heaven.  So yet more violence, with the Earth […]

Zoo Wants You in the Cage

Visitors to the Zagreb Zoo get to walk through displays detailing the ways in which humans “contribute to the destruction of wildlife and the environment,” and then spend a little time in a cage that was deemed unsuitable for the foxes and martens who were its previous inhabitants.  The zoo calls humans “the most dangerous […]

Mars and Moons Shed Cocoons

With so many spacecraft touring our solar system, there’s almost too much news to process.  Here are a few highlights, starting with Mars, then comets, asteroids, a Titanic puzzle, and what Cassini found mini moons ago. Mars Ice Age:  Mars Express may have found evidence for deep ice deposits on Mars around the equator in […]

Are Brains Evolving Bigger, or Fatter?

Two papers in Science Sept. 9 claimed that human brains may still be evolving.  According to the authors, two genes related to brain size appear to be under “positive selection” in certain people groups.  One team said their variant occurred the same time as the emergence of art, music, religious practices and sophisticated tool use, […]

Comet Theories Vanish in Puff of Powder

They were supposed to be dirty snowballs, those comets, pristine relics from the primordial solar system.  They were supposed to be blasting volatile ices from their interiors as they approached the sun.  What are they doing with aromatic hydrocarbons, olivine, iron, clays and carbonates?  When the Deep Impact probe hit its target July 4, it […]
All Posts by Date