I say souls do exist and that reality manifests itself on multiple
planes of existence simultaneously. For example,
love is real, but also may be expressed in the physical
domain by neurons firing in the brain.
Evidence is everything, without evidence all you have is opinion. There will always be someone with an opposite opinion to yours. The sum of all opinions is zero, rendering them utterly worthless.
Science and spirituality are two different realms. You cannot prove love, God, or spirit.
If your intuition doesn't tell you that science is not necessarily the ultimate truth,
then there is little I can do to convince you otherwise, and that is ok.
although for entertainment purposes, I suggest you check out the movie
"what the bleep do we know?"