Alien826
No religious beliefs
That sounds like a redefining, as I was just saying in my previous post.
It sounds like science stepping over into the religious sphere by redefining life to be just testable, physical.
It is saying that the chemistry of the body is all that gives rise to life, and presumably science says that because it cannot test spirits but can only test and speak about chemistry and bodies.
But does not being able to find and test spirits mean that science has stronger evidence that life is chemical process?
The only evidence that science has is physical evidence but that does not mean that life is not spiritual in nature.
Surely, if something exists it has to consist of something. If it consists if something, then it can be described as "physical", so long as we include all the states of matter, energy and so on. So, if we discovered that a soul existed and that it was "made of" something, it too would be physical. That "something" might be totally new to our experience, but it would have to "be" something to exist. In that case it seems reasonable that we would incorporate it into our model of existence, just as we did with magnetic fields.
So are we "redefining" or are you drawing an arbitrary line between "physical" and "spiritual"?