The first person to talk about the body parts that might go missing from the human body was no other than the father of the theory of evolution – Charles Darwin. He began the first chapter in his The Descent of Man, talking about a dozen different body parts that he described as useless, or nearly useless if he wasn’t entirely confident that the body part was going to become redundant over the course of many different generations. Here is the list of those parts of the human body that will disappear in the future.
1. Body Hair
Humans have tried to get rid of body hair, probably since the invention of razors. The body hair serve no special purpose other than for the sexual attraction. Quite probably, the next human generations may come without body hair at all.
2. Ear Muscles
Did you know that such as rabbits and dogs, humans also have small muscles in their ears? While dogs have kept their ears fully mobile, humans can’t really move them much, except for slight wiggling, which isn’t really a useful thing to have.