what ur talking about is the natural action of survival
I never said mutation is always harmful
Can we recreate it?

No NATURAL Mutation is common
people develop resistance to poisons and diseases very commonly

That doesnt lead to a new species

you remember ur fossil theories
well
Currently, there are over one hundred million identified and cataloged fossils in the world's museums.
If the theory of evolution was valid, then there should be "transitional forms" in the fossil record reflecting the intermediate life forms. Another term for these "transitional forms" is "missing links".

Darwin himself admitted that his theory required the existence of "transitional forms." Darwin wrote: "So that the number of intermediate and transitional links, between all living and extinct species, must have been inconceivably great. But assuredly, if this theory be true, such have lived upon the earth."
Further he said
Geology assuredly does not reveal any such finely-graduated organic chain; and this perhaps, is the most obvious and serious objection which can be urged against my theory."