Re: MWI and time
Thank you! I have to admit that I like this interpretation. Some people say that it even explain cosmological fine-tunning -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to everything-list+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/55d86de7-1d04-4707-9af7-1479810160af%40googlegroups.com.
Re: MWI and time
Hi Eva, The founder of this list published an interpretation of QM that embodies both timelessness and many worlds. He calls it: "a really simple interpretation of quantum mechanics": http://www.weidai.com/qm-interpretation.txt So I think you are right it isn't needed in any objective sense. As far as why we experience it, I think the reason is thermodynamics. It takes energy to process and record information (Landauer's Limit) and since energy can only be expended in one direction of time, information processing systems like life and brains evolved to process and record information as soon as it was able to (moving through the present from the past, and into the future). But this feeling is a subjective illusion. Jason On Thursday, April 23, 2020, Eva wrote: > Hello guys :) what do you think about time in many world interpretation? > If there is one changless global wave function, than why we have change at > all? > > All these states, different branches which emerge or are incribed in > global wave, are not changless - we experience change. > > Why? > > Is it because they are relative? > > If so, everything which is relative is transitory? > > -- > You received this message because you are subscribed to the Google Groups > "Everything List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to everything-list+unsubscr...@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/everything-list/0411c43f-8408-4bd3-80e5-d5b442712a09%40googlegroups. > com. > -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to everything-list+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/CA%2BBCJUi-JbQz1AT_bzC_zcQswEcwWm%2B3hPb_rYrcGkY0p0K-ZQ%40mail.gmail.com.
Re: MWI and time
On Thursday, April 23, 2020 at 2:21:48 PM UTC-5, Eva wrote: > > Hello guys :) what do you think about time in many world interpretation? > If there is one changless global wave function, than why we have change at > all? > > All these states, different branches which emerge or are incribed in > global wave, are not changless - we experience change. > > Why? > > Is it because they are relative? > > If so, everything which is relative is transitory? > In MWI there is the global wave function, and with respect to any observer's measurement outcome this is manifested by a projector that reduces observed state of the quantum system. The time any observer records on their clock would then be the same as the global time. Things only get a bit odd when we consider different eigen-branching of the system are in different regions of gravity so they have different proper times. LC -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to everything-list+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/3e821981-775e-46a8-8929-d50cd692e395%40googlegroups.com.
MWI and time
Hello guys :) what do you think about time in many world interpretation? If there is one changless global wave function, than why we have change at all? All these states, different branches which emerge or are incribed in global wave, are not changless - we experience change. Why? Is it because they are relative? If so, everything which is relative is transitory? -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to everything-list+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/0411c43f-8408-4bd3-80e5-d5b442712a09%40googlegroups.com.
