First Day
摘要
Sagredo: But does anyone of you really believe that the Moon is up there only if someone looks at it? Or that it is up there for us when we look at it while in other infinite universes infinite copies of us see it in infinitely different positions? Or that the Moon, being part of a universe of complex interactions is somehow forced by these to be there rather than elsewhere? Or that instead, the Moon not belonging to the microscopic world, finds itself there due to a sort of spontaneous localization stimulated by any of its constituent particles?