http://en.wikipedia.org/wiki/International_Opium_Convention The International Opium Convention was not as fun as it sounds.

http://pencilgrinder.wordpress.com/ This blog takes an incredibly in-depth look at pencil quality.

http://www.gladwell.com/2010/2010_02_15_a_drinking.html Intoxicated behavior is largely influenced by culture.

http://www.dailynebraskan.com/opinion/letters-to-the-editor-feb-1-1.2693339 The Greek system is good for everyone, including bedbugs.

http://www.onpointtactical.com/Enroll.aspx?id=235 Learn how to escape and evade recapture in this weekend class.

https://github.com/psychomario/PyPXE PyPXE is a small, native Python implementation of the tftpd and dhcpd you need to PXE boot.

http://home.vicnet.net.au/~kwgow/crossovers.html By joining together crossovers this website has made a map of all the television series which exist in one giant fictional universe.

http://en.wikipedia.org/wiki/List_of_silent_musical_compositions Wikipedia's list of silent musical compositions.

http://onlinelibrary.wiley.com/doi/10.1111/j.1464-410X.2005.05797.x/full An eyewitness account of the lecture that introduced one of the first therapies for erectile dysfunction.