after Mark Heckman's presentation, URLs for the Halting Problem

Submitted by bjornson on Sat, 04/21/2018 - 9:38am
Forums:
three urls for the Halting Problem Mark mentioned during Chapter meeting 20 Apr 2018
https://en.wikipedia.org/wiki/Halting_problem
short, DENSE:
http://www.comp.nus.edu.sg/~cs5234/FAQ/halt.html
the domain .sg is Singapore.
the original post at Univ Pittsburg is no longer available.
https://brilliant.org/wiki/halting-problem/
brilliant.org is a useful site, spend a weekend there.