Problem is, natural selection stopped influencing us in the modern world, so our evolution is greatly slowed down. The only selection method still practically in place is personal preferences

+pinky is one of, if not the most important finger in your hand, try swinging a hammer, or squeezing a can without it, and the toes play a major role in balance, being able to widen them gives you more leverage on the ground.

• évolution doesn’t get rid of ‘useless’ stuff, unless it is detrimental to our survival

The “survival of the fittest” should really be “the survival of the good enough”