Brain Post: 5 Things on Your Body Youโll Never Use Itโs bizarre to think that the human body is full of vestigial organs and features that we donโt use anymore. Modern humans are a living snapshot of evolution in motion. We are so on the cusp of some evolutionary features like wisdom teeth, that some people donโt have them anymore and some do. Learn about a few other interesting vestigial [โฆ] Brains Miles Clark | April 9, 2013 3 Comments