Playing a complex guitar solo ought to be impossible. To elicit the desired torrent of notes, the fingers of one hand must move nimbly around the fretboard, while the other hand plucks the strings, in ...

1. Introduction / Tracy L. Kivell, Pierre Lemelin, Brian G. Richmond, and Daniel Schmitt -- 2. On primitiveness, prehensility, and opposability of the primate hand : the contributions of Frederic Wood ...

Human beings are the only living creatures who can manage their own evolution. We can decide to progress and grow or to devolve and ultimately destroy ourselves. This isn’t a Darwinian proposition.

Why do 90% of humans reach with the same hand? The answer stretches back millions of years and involves fossils, language and ...