[lucky american]

Don’t these”scientists “ realize man has invented boots and coats for cold,wet weather? What ignorance.
This could only be true if the world were suddenly thrust into a nuclear holocaust and everyone lost their memories.

[Tax-chick]

This could only be true if the world were suddenly thrust into a nuclear holocaust and everyone lost their memories.

No, it couldn't be "true" in that scenario, either. The chance of any human being's spontaneously experiencing a helpful genetic mutation is statistically zero.