RT @keefstuart: Um, do I know any physicists or astrophysicists? I really need to talk to you for some book research! I will ply you with tea and cake in exchange for your knowledge.

Um, do I know any physicists or astrophysicists? I really need to talk to you for some book research! I will ply you with tea and cake in exchange for your knowledge.

— Keith Stuart (@keefstuart) September 14, 2018