It's immaterial, not physical stuff.
"Integrated information theory" (which qualifies as a form of panpsychism, or more specifically - panexperientialism) is a leading contender.
One of us is confused.
You invoke Tipler because he makes a clear difference between being immaterial and being not physical. .First principle = matter, Second principle = information = immaterial. But both still physical. He does not say anywhere that information is not physical. Actually, he says the contrary.
And now you seem to identify immaterial with nonphysical, again, contradicting Tipler (still a puzzle why you post things that do not make your case). Otherwise, your sentence "It's immaterial, not physical stuff" would be a non-sequitur.
So, again, since information is physical (albeit immaterial, allegedly), can it be used to explain souls?
Ciao
- viole