[patresi]

It's a joke :)

https://en.wikipedia.org/wiki/Halting_problem

[JD557]

Actually, Microsoft Research has another project to prove program termination: http://research.microsoft.com/en-us/projects/t2/

Obviously this cannot work on all programs, but it's nice that they tried to do their best.

[kbart]

Heh, need to relax a little then. Anyway, I've heard this complain too many times from inexperienced "programmers" ("Why my program doesn't quit?"), so the truth is not far fetched..