> Should we develop nonhuman minds that might eventually outnumber, outsmart, obsolete and replace us?
You are assuming here that they will want to replace us, not improve our brain and make us same level as them, I mean why not? It will bring so much more chaos. Immortal and much faster thinking humans WILL be chaos. Obviosuly they will not want to create other AGI computers, why create competition? But improve humans to be on par with them, even if not as autonomic... To be able to share bodies with humans... I mean that is the obvious future. It is insane to depend on electricity to exist.