I've started several blogs in my time, and abandoned all of them. Gardening, poker, knitting, family history, weight lifting, reading, cooking... the problem is not that I don't want to write about those things, but I don't want to write about them all, all the time.
So here I am... one blog, many topics. I'll try to tag them sensibly, but I can't promise you that there will be any continuity. But when there is something, there will probably be a lot of it, at least for a while!