No, not a post about Heidegger, though we astronomical types often do go to work in a clearing. The weather seems to be clearing for the weekend. I will try to plan another night here, soon.
Also my son gave me a book, The Elegant Universe by Brian Greene. I may try to offer some reflections here about that. I recently reread my old astronomy textbook from 1976. It was a little scary. I guess some things may have changed (I mean some ways of thinking, of course the things themselves never change). So, maybe this book will catch me up.
So, that will give me something.