Re:Physics, Topology, Logic and Computation: A Rosetta Stone...
by fmap on Friday August 19, 2016 @04:33AM
(#12318685)
The infinity groupoid models of type theory have already revolutionized our understanding of equality in type theory. So far, the 21st century has been an incredible time for logicians.
There are also older, and very different topological models for typed lambda calculi (see e.g. http://www.cs.bham.ac.uk/~mhe/papers/entcs87.pdf). These motivate things like Escardo's "seemingly impossible functional programs" (http://math.andrej.com/2007/09/28/seemingly-impossible-funct...) and, along different lines, Abstract Stone Duality (http://www.paultaylor.eu/ASD/).
Re:Physics, Topology, Logic and Computation: A Rosetta Stone...
by torustic on Friday August 19, 2016 @09:20PM
(#12324577)
Lurie's "On Infinity Topoi"[0] preceded the book and is, I quote[1],
> 50 pages of pure cake, beautifully and informally written. The book is 1000 pages long. There is some new cake there, but not 20 times as much.
[0] https://arxiv.org/abs/math/0306109
[1] https://mathematicswithoutapologies.wordpress.com/2015/05/13...
https://homotopytypetheory.org/book/
Back in the day there was Feynman's Lectures on Computation. Hint: pdf can be found by searching
https://www.amazon.com/Feynman-Lectures-Computation-Richard-...
See also nLab
https://ncatlab.org/nlab/show/higher+category+theory
one should never forget Jacob Lurie's "Higher Topos Theory" which is 1000 pages just like that
http://www.math.harvard.edu/~lurie/papers/croppedtopoi.pdf
Actually I recommend against readin it as it only covers 2 of the 4 topics you discuss (Topology and Logic). However it certainly has applications to the other two.