#1
http://www.vulture.com/2013/05/could-the-fast-5-safe-heist-happen-in-real-life.html




#2
http://youtu.be/nvOjHeyyhY0?t=3m41s
#3
The people in the comments section are indicating that the calculations are messed up. doesn't surprise me at all given how laughable harvard is, but I'm not a mathemetician.
#4
this thread has potential