Humans

　　Humans sense differ each other. For example, a human answered blue when he or she was asked a question is to see a leaf. Other human answered green when he or she saw it.　　We are never same human. We have different birth, face, body, character, ourselves sense of value, and some elements. There are a lot of interpretation of humans variety.　　I think humans different is mind. Even if two had same purpose, each of they differ these gradations until they decide to have the purpose.