Incidentally, you can use the same idea to have RO-AIXI do anthropic reasoning/bargaining about observers that are in a broader reference class than ‘exact same sense data’, by making the mapping O → O’ some sort of coarse-graining.
Incidentally, you can use the same idea to have RO-AIXI do anthropic reasoning/bargaining about observers that are in a broader reference class than ‘exact same sense data’, by making the mapping O → O’ some sort of coarse-graining.