xkcd: Conditioning Posted on January 1, 2013 by FlashJNovember 26, 2015 I need to try this: http://imgs.xkcd.com/comics/conditioning.png http://xkcd.com/1156/ Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)MoreClick to print (Opens in new window)Like this:Like Loading...