Hi. I’d like to introduce a new feature of my blog, the Homework category. From time to time I meet with my friend S.F. and we have very interesting conversations. Arising from those conversations is a bunch of homework, which is stuff I have to go home and research based on what came up in our conversation. Usually I just email my friend after our conversation with the homework, but I thought that from now on I would post a slightly edited version of the homework over here, because I think it’s interesting and good fodder for my blog.

Love,
John.