[http://www.ted.com/talks/dan_ariely_asks_are_we_in_control_of_our_own_decisions?language=en] 【TED演讲视频】Dan Ariely: Are we in control of our own decisions?
[https://youtu.be/6oWLIVNI6VA?t=44m22s] The Unreasonable Effectiveness of Quantum Physics in Modern Mathematics by [[https://en.wikipedia.org/wiki/Robbert_Dijkgraaf Robbert Dijkgraaf]] see video starting at 44:15 to 45:00
[http://semver.org] Semantic Versioning 2.0