Comments 4

Re: Nintendo Provides Some Context to 2013's Tomodachi Life Same-Sex Marriage Controversy

TheLegendOfWho

@Pichubby Mutations do not remove evolution. Random mutations occur in the DNA; most aren't helpful and lead to the organism dying before it is capable of passing on the mutated genes. However, helpful mutations (like a longer neck for a giraffe or better camouflage for an insect) help the organism to survive so that it may pass on the genes to more descendants. These in then survive longer and pass on their mutations to more until the mutation permeates most of the gene pool.