Pleomorphism or monomorphic. I agree with Pasteur Germ Theory. WE are affected from the environment. the outside world. In my opinion Pleomorphism leans on a theory that it is inborn us, already with in us. The evils of science since the finding of DNA, shows how man manipulates and then stands back and claims God did this when it was Mans devious ways.
Pasteur had his share of enemies, especially those who leaned on evolution, cells that evolve. Change takes place from the outside world, to in us.
Pasteur still believed in God and how he Created. I am still on Pasteurs side and the monomorphic is the side science is on at this time. But not those of Satanic ways.