Day 3 started with my winning the Twitter competition with this tweet:

Then we had classes by Matt Marx,William Aulet, Elaine Chen, and John McEleney.

Even during lunch (at room E52, 6th floor of the Martin Trust Center for MIT Entrepreneurship – Tang Building) we are lectured. In this case by Scott Stern. Non stop from 7am until 8pm (or later, depending on how hard working your team is).