If we're using the traditional meaning of the word, are you suggesting that nation states are capable of conducting efficient warfare?
If you ignore scale and your definition of war shrinks to the level of homicide then sure it won't end.
Can't wait for the markets on scientific predictions
I agree that"hot "devices should never have access to a seed phrase, so they can't jump the counter. I'm just saying the cold root doesn't actually need to explicitly sign in the implicit version, migration can be instant, and the work for clients is basically negligible.
How is the highest npub less authoritative? I should clarify that devices would only store the current nsec provided by whatever offline device has the seed phrase, and you publish your xpub in your profile. So clients can trust that the same xpub personna has authorized the new npub because they can verify lineage themselves.
Why not scope identities to xpubs? Highest index you published from = newest npub. If you're device falls in a river, you just stop publishing from that npub. No epoch required
