That goal was perfection

Oh dear. It is grey and raining outside on a fairly relaxing and very quiet Sunday afternoon.

Thursday and Friday were spent continuing working on xi(sigma,pi) refinements and lo and behold, Shanks read my paper and made some good useful comments. After finishing off a couple of things on Monday morning, it'll be full head steam ahead as I feel we really are close but just have to take a deep breath and finish it off.

Have just been checking out various astronomy websites (Spitzer, GMT, ESO) but have very little of any value to report. Sorry.