When Intuition And Math Probably Look Wrong - Science News
http://sciencenews.org/view/generic/id/60598/title/When_intuition_and_math_probably_look_wrong

Hint: 13/27

Great! When intuition and math probably look wrong: http://bit.ly/9ohKuV #mathematics #science – Amir Kassaei (AmirKassaei) http://twitter.com/AmirKassaei/statuses/17519030506