(August 4, 2015 at 12:23 pm)lkingpinl Wrote:(August 4, 2015 at 12:13 pm)robvalue Wrote: The laws of logic are an abstract concept, they don't literally exist.
Semantics Rob.
Abstract concepts exist in minds, hence immaterial.
Yes, but those immaterial concepts derive from a physical brain operating with physical nutrients undamaged. What many theists claim is that said immaterial thoughts could only arise from a supernatural (?) Entity. Study cases from neurologists show that many physical damage to the brain can cause severe change in personality and even grasp on logic. The 3 laws of thought derive from the most basic empirical aspects.