[An attempt to disprove environmental adaptation]

Ever needed an extra hand to do something? Like if you were fixing something and you needed and extra hand and arm to hold the light so you could see. Grow an extra arm then. Sounds funny don't it? But several times a year we are reminded that if we had an extra arm in some cases it would help. But through all these years we have not grown one. But if evolution, adaptation, and natural selection were the norm. Each person on this earth would be different in this manner to adapting to their environment. But we are not. We all have 2 legs and arms, one head and one brain, ten toes and ten fingers, etc... And we all live in different environments but we are all basically the same. The human race is the perfect example of non-adaptation. We live in different environments, but we are basically the same.