<prompt> Translate the following text to EnglishUchaguzi wa asili ni tinkerer resourceful na inaweza kuwa rewired ubongo wa wanaume kujibu testosterone kupunguzwa kwa njia yoyote, si lazima kwa kuwa chini ya ushindani.  <response>: Natural selection is a resourceful tinkerer and could have rewired mens brains to respond to lowered testosterone in any number of ways, not necessarily by becoming less competitive. 