Although the shows critics often highlight its murky approach to storytelling, LOST has defied the 'Making it up as they go along' accusations and provided reams of solid information on the islands mysteries.  Will LOST deliver even more answers tonight when it brings it's third season to an explosive Finale?  That, unfortunately, is a question we can't answer until tonight.  In the meantime, here are some of the things that we did learn in this third season of LOST.