On that note, everyone here should read the Frequently Asked-For Answers About Questions (http://okcupid.com/faaaq http://okcupid.com/faaaq). I had to re-implem

On that note, everyone here should read the Frequently Asked-For Answers About Questions (http://okcupid.com/faaaq http://okcupid.com/faaaq). I had to re-implement the algorithm, and along the way decided it's not nearly as BS'y math as you would assume for a generic dating site.