JESS3 advising NASA, I am guessing there was a Foursquare partnership over Facebook Places probably due to timing. If I can speculate for a moment, Places probably didn't exist yet at the planning stages of the partnership as this was probably in the works for a while.<p>If Places was rolled out just a bit earlier, and the right connections were in place, they maybe could have been a bigger consideration by JESS3. I'd say this is a big miss for Facebook.