Screwed by Evolution

Check out this article called Unadapted Us – How We’ve Been Screwed By Evolution. Humans generally have a bad design when you examine our various pieces and parts. We can look at other animals and see that evolution could do a better job for us. The article goes through several bad design features and ways they could be improved. It's somewhat humorous and informative.

Darwin Ape

If you're still questioning evolution then here's an informative video on the evolution of the human eye from TED-ed.

Here's another good video related to this topic called Irreducible complexity cut down to size and the companion rebuttals video. This explains how complexity can evolve.