So much the worse for the controversy and philosophical questions. If anything, the name is the problem. People get wrong ideas from it, and so I prefer to talk in terms of decoherence rather than “many worlds”. There’s only one world, it’s just more complex than it appears and decoherence gives part of an explanation for why it appears simpler than it is.
Unfortunately, what I would call the bailey is quite common on Lesswrong. It doesn’t take much digging to find quotes like this in the Sequences and beyond:
This is a shocking notion; it implies that all our twins in the other worlds— all the different versions of ourselves that are constantly split off, [...]
So much the worse for the controversy and philosophical questions. If anything, the name is the problem. People get wrong ideas from it, and so I prefer to talk in terms of decoherence rather than “many worlds”. There’s only one world, it’s just more complex than it appears and decoherence gives part of an explanation for why it appears simpler than it is.
Unfortunately, what I would call the bailey is quite common on Lesswrong. It doesn’t take much digging to find quotes like this in the Sequences and beyond: