Maybe John Carmack's QuakeCon 2012 keynote: http://www.youtube.com/watch?v=wt-iVFxgFWk http://www.youtube.com/watch?v=wt-iVFxgFWk But I think the 3 minute talk

Maybe John Carmack's QuakeCon 2012 keynote: http://www.youtube.com/watch?v=wt-iVFxgFWk http://www.youtube.com/watch?v=wt-iVFxgFWk But I think the 3 minute talks we host at home once a month or two have among them the 3-5 best I've heard (we just started taking videos, but they're in Hebrew). I highly recommend hosting your own 3 minute talk session. It's really easy and the format just inherently leads to amazing talks.