The Newton Institute for Mathematical Sciences in Cambridge is distinguished for many things, among them the number of blackboards around the building… even in the toilets… Great!
Quantum Tunnel Archive
Random thoughts about random subjects… from science to literature and between manga and watercolours.
Quantum Tunnel Archive 
This was an interesting post
Pingback: All solitude is selfish | New-cleckit dominie
Thanks a lot for the link. Solitude is indeed selfish and most welcome from time to time!