What mutation do you think affected how our society functions the most/greatest impact?

Question: What mutation do you think affected how our society functions the most/greatest impact?
- Keywords:
  genetics,
  impact,
  mutation,
  society
Asked by lectureattendee to Reka, Omar, Oliver, Laura, Judith, Heather, Gemma, Emma, Ed, Anthony on 30 Jan 2019.
- Anthony Redmond answered on 30 Jan 2019:
  
  I don’t have any specific mutation in mind, but I think that it would be a mutation linked to our need for social interaction! If not something related to tool or language use.