This blog has not had a substantive post for quite a while. There’s no particular reason for that, other than that I find that the longer I haven’t written something here, the harder it feels to write anything, so the longer the gap keeps growing. So this is to break the cycle and blow the dust off, with some substance to follow soon. There’s a post coming up which was 95% written two months ago, after that I will discover if I can remember how to string two sentences together.