Good point. Decoherence makes MWI de facto indistinguishable from CI except that the maximum size of systems you can put into superpositions depends on the temperature rather than gravity/​consciousness/​whatever.
Good point. Decoherence makes MWI de facto indistinguishable from CI except that the maximum size of systems you can put into superpositions depends on the temperature rather than gravity/​consciousness/​whatever.