> On 18 Aug 2019, at 20:46, 'Brent Meeker' via Everything List > <[email protected]> wrote: > > > > On 8/18/2019 2:14 AM, Bruno Marchal wrote: >>> On 17 Aug 2019, at 21:49, 'Brent Meeker' via Everything List >>> <[email protected]> >>> <mailto:[email protected]> wrote: >>> >>> >>> >>> On 8/17/2019 6:00 AM, Bruno Marchal wrote: >>>> The idea is that when Alice see her photon being u, she knows that >>>> whatever she will be interact with will be consistent wit her photon being >>>> u and with bob photon being d, including the bob she could ever manifest >>>> herself relatively. And reciprocally with Bob. It is just that when Alice >>>> see u, it means that her accessible histories will all be consistent with >>>> u for her photon and d for bob’s photon. If Bob sees u to, that will be >>>> the same: he knows that he will meet Alice having seen d. Both >>>> possibilities will exist. The Alices seeing u will access a world with Bob >>>> seeing d. The Alice seeing d, will access a world with Bob seeing u. The >>>> same for Bob. Both Alices and Bobs observations will spread toward each >>>> other at the speed of light, or slower, and no physical influence exist at >>>> all. >>> If there is no physical influence, then why is it limited to light speed? >> Because the spreading of the superposition is a local phenomenon. > A local physical phenomenon. "Local" means interactions only occur at the > same spacetime point...all both interactions and spacetime are physical > concepts.. So you've done nothing but say the same thing again while > avoiding the word "physical”.
I meant that the spreading of the wave is a local physical local phenomenon, as oppose to a collapse into *one* physical reality, with one couple Alice-Bobn which would require a faster than light physical influence at a distance. Bruno > > Brent > > -- > 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 [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/everything-list/11e64fd4-8375-7287-1f1f-936bada30cec%40verizon.net > > <https://groups.google.com/d/msgid/everything-list/11e64fd4-8375-7287-1f1f-936bada30cec%40verizon.net?utm_medium=email&utm_source=footer>. -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/637E7EDB-D046-40F6-86D9-A75DAA71F3E9%40ulb.ac.be.
