There is of course, no evidence for the spirtual world whatsoever - there is no evidence that 'matter' is separate from 'mind' - the mind is physical...it's called the brain. Or if you define 'mind' as consciousness..there's no reason to believe it's somehow 'seperate'. Our consciousness is affected when the brain is affected - there's no reason to believe it's seperate from the brain or unphysical or even a non-empirical matter - there's no evidence for Dualism whatsoever.
EvF
EvF