I don't mean to be captain obvious, but just because one understands fenomena one way, it surelly doesn't mean there is no other way to perceive it.

My whole point being, the current state of science may allow us to understand biology, chemistry, physics in such a way we verify it as being universal, but nevertheless, what we perceive as universal may only be a subset of each field. One should not label something as impossible just because the current state of science does not contemplate it.