I’m going to keep Alex Tolley’s fine essay (below) at the top for another day, in hopes of re-starting the comment thread that was going along so nicely before the site went down. Then tomorrow we’ll start talking about gravitational lensing, in the first of a series that may extend until next week.
Comments on this entry are closed.
Able to read comments as of about an hour ago.
Excellent. It was great to see the issue taken care of when I checked this AM.
Hi
Glad its all sorted Paul, at some future date I’ll look at doing a website again. Reflecting on social media your much better putting your efforts into your work here.
Cheers Edwin
Thanks, Edwin. I appreciate your support!