The Slate Star Codex has a good article on the same topic. http://slatestarcodex.com/2014/04/28/the-control-group-is-out-of-control/ http://slatestarcodex.com/

The Slate Star Codex has a good article on the same topic. http://slatestarcodex.com/2014/04/28/the-control-group-is-out-of-control/ http://slatestarcodex.com/2014/04/28/the-control-group-is-ou...