Many of the computing and math courses are enough in my comfort zone that I can readily pick them up on my own. That, coupled with my belief in the future of quantative biology has made me sign up and take a number of chemistry, anatomy, medicine, drug, neuro and genetics courses. About 13 in all but only 2, no more than 3 per block of time which is good. The only outliers are the quantum computing and finance ones.

I've programm(ed|ing) a spaced repitition native app that uses ideas from online sequential learning to challenge me (hah online learning for online learning). I can look at performance graphs per topic area over time. For now it just scores roughly based on text similarity but I've built a parser I can use for the more mathematical ones. By the end of a couple of courses it should be a very interesting project. It currently additionally allows for searching and note taking but I noticed when I go over my notes I tend to go back and forth on certain concepts so I will implement a history concept and automatic topic map building (using both cookie trails and measures of similarity). An unintentional side effect due to Markdown support and html generation is that it generates something like a wiki but far easier.