Sometimes social learning isn't the best option. Stanford AI MOOC Reflection - Unit Three

I earned a respectable grade on my first homework assignment.  Now, on to unit three.  I've already been warned in the introduction about the difficulty of the probability unit.  I'm not sure if warnings are an effective pedagogical tool for everyone, but I'm definitely paying closer attention.  All I can say about Bayes Rule is too many steps.

While I really want to connect with other students in the class, I haven't had much luck with the forums because I can't really trust the accuracy of the posts I'm reading.  With these probability challenges, I feel like I might get a better result visiting Khan Academy.  Sometimes the social network isn't the smartest choice.  Frankly, there's too much noise which only increases confusion and stress.