Some brilliant observations here, and a worthy probable justification for anonimity, thanks for posting. But as you said yourself, identities seem be needed in the material world. If we got rid of them completely, what would be left? Any human life at all? I am not sure. I think we all need to have pseudo / virtual identities into which we can retreat when things get a bit rough in the real world, but we also need our real world identity, to do our bit towards thrashing out the single truth of physical reality, it seems to me.