What do aliens look like? The clue is in evolution
Friday, August 19, 2016 - 08:01
in Biology & Nature
Speculating about what aliens look like has kept children, film producers and scientists amused for decades. If they exist, will extra terrestrials turn out to look similar to us, or might they take a form beyond our wildest imaginings? The answer to this question really depends on how we think evolution works at the deepest level.