we are all fish

[john_cope]

the reason humans have so many health issues (some fish live for 300-400 years by the way) is because natural selection and evolution are only phenomena. it is only who survives and who is left over who reproduces. not who is best. this is the reason so many of us have poor eyesight, respiratory diseases, massive disparities in intelligence and physical attributes, and so on.
we are all just fish that ended up on land, and have been suffering ever since.