Colleague: "Even the basics of property rights are not some immutable set of objective facts about the universe."
My response:
So have determined that ethics objectively exist, and require egos, which require bodies, which require consumption of resources.
So we see by this analysis that the only non-falsifiable position is 2, self-ownership.
This analysis can be extended further to infer property rights outside the body, but the thread is long enough, no? 🙂
"Alex Rosenberg makes the claim that group selection through game-theoretic conditions select for pro-social behavior as, what Rosenberg calls, "core morality," which is universally shared by all cultures *to some degree.*
I don't deny that there are some social selection pressures (e.g. marriage). But I'm arguing that there's a moral structure of mind. To point out that there are other pressures or even instincts as well is entirely irrelevant to, & does not invalidate, my argument.