Re: Time travel in multiple universes

2005-06-19 Thread Hal Finney
Ben Goertzel writes: I recently wrote a blog entry on time travel http://www.goertzel.org/blog/blog.htm and Tom Buckner followed up with an interesting comment on the potential for time travel in Tegmarkian multiple universes. Those are interesting speculations, but I don't think it really

RE: Time travel in multiple universes

2005-06-19 Thread Jonathan Colvin
Hal wrote: Those are interesting speculations, but I don't think it really makes sense to imagine travelling between the worlds of the Tegmark multiverse. There are no causal connections between them of the type that would be necessary for an information packet to travel in the way we