I was contrasting abductive reasoning to deductive and inductive reasoning, something that has happened around here before. The point was that one could not deduce Born's rule from accepted premises, not induce it from prior examples. Though maybe it is an induction from prior experience with photon wave functions.
This looks to be a nice presentation of the Bethe ansatz, https://arxiv.org/pdf/cond-mat/9809162.pdf, which appears to be an inspired selection of basis functions for solving a 1-d spin glass. So, no, Born's rule was not an ansatz, but Bethe's ansatz might be an abduction. -- rec -- On Thu, Feb 14, 2019 at 11:21 AM Prof David West <[email protected]> wrote: > and, is an ansatz, more or less, a formalized metaphor? > > davew > > On Thu, Feb 14, 2019, at 8:40 AM, [email protected] wrote: > > > The problem is that Born’s rule was not really more than a smart > guess > > > — > > >> there was no fundamental reason that led Born to propose it. “It was > > >> an > > >> intuition without a precise justification,†said Adán Cabello > > >> <https://personal.us.es/adan/home.htm>, a quantum theorist at the > > >> University of Seville in Spain. > > > > Isn't that what an "Ansatz" is? (A quick Googling suggests maybe not. > > But it seems similar to me...) > > > > > > ============================================================ > > FRIAM Applied Complexity Group listserv > > Meets Fridays 9a-11:30 at cafe at St. John's College > > to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com > > archives back to 2003: http://friam.471366.n2.nabble.com/ > > FRIAM-COMIC http://friam-comic.blogspot.com/ by Dr. Strangelove > > > > ============================================================ > FRIAM Applied Complexity Group listserv > Meets Fridays 9a-11:30 at cafe at St. John's College > to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com > archives back to 2003: http://friam.471366.n2.nabble.com/ > FRIAM-COMIC <http://friam.471366.n2.nabble.com/FRIAM-COMIC> > http://friam-comic.blogspot.com/ by Dr. Strangelove >
============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives back to 2003: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ by Dr. Strangelove
