Scripturient: Neanderthals: a love story

Squat, hairy, broad shoulders, a big nose, beetle-browed with a low forehead. As Blind Willie McTell wrote in his classic song, Statesboro Blues, “I know ain’t good lookin’, but I swear I’m some sweet woman’s angel child.” That line might have been written for early Neanderthal cousins. First described as dim-witted and brutish, our more ...

Scripturient: Blog & Commentary: Evolutionary Dead-Ends

Some people seem genetically inclined – perhaps I should write doomed? – to believe in nonsense: believe in conspiracy theories, in myths, legends, superstitions and supernatural, in magic, in pseudoscience and pseudomedicine. Nothing – no amount of fact, truth, education, reason or contrary evidence will change their minds. The harder you try to correct them, the ...

Scripturient: Blog & Commentary: Gangs of Feathered T-Rex

Imagine, if you will, an early morning scene in the late Cretaceous. The air is quiet as the day warms. At the edge of a large forest a plain of ferns ripples in the light breeze (grass would not evolve for another 20 or so million years). Under the canopy of the ancient beeches and maples, ...

Scripturient: Blog & Commentary: Confused Science

In his book, The World in Six Songs, Daniel Levitin posutlates the ability to make or participate in music may have conferred an evolutionary advantage to early humans. It’s a reasonable hypothesis based on both archeological and anthropological evidence. And some paleontological finds, too. We know from remains of bone flutes and other instruments, that humans made music ...

Scripturient: Blog & Commentary: Seeing evolution in action

The pop-science notion is that evolution takes a long time. Millennia, many millennia; even millions of years. But is that always true? Can one actually see and measure evolution in action? Can it happen in such a short time as to be recorded? Peter and Rosemary Grant say they have. And it’s the subject of a ...