No and no.
When I appear in the room I observe that I exist, but I couldn’t have observed that I didn’t exist, thus I don’t update.
When a minute passes I observe that I survived, but I couldn’t have observed that I didn’t survive, thus I don’t update.
No and no.
When I appear in the room I observe that I exist, but I couldn’t have observed that I didn’t exist, thus I don’t update.
When a minute passes I observe that I survived, but I couldn’t have observed that I didn’t survive, thus I don’t update.