I'm definitely not as confident in my success on homework #2 as I was on homework #1. The probability equations were challenging. I guess I'm more interested in observing learner behavior. The course confirms that most students do procrastinate. I, like many others, popped in at the last minute on Monday to find that we had a 24 hour extension on homework. Server crash. Apparently, too many people trying to finish up in the final hours. Even more interesting was doing a quick Internet search on Bayes Rule to find the first three hits were also churning. Guess a lot of folks were searching for content support. Still no discussion forum on the course site, but I'm getting a daily digest from http://www.reddit.com/r/aiclass . My goal is to do a better job keeping up this week. Time for a coffee break!