Ha! #Zwicky discussed #darkmatter in a 1933 paper on cosmic rays, before ‘Coma’ papers => was aware of earlier work journals.aps.org/pr/abstract/10…

Colleagues, @GRAPPAInstitute will host the next “Dark Matter at the LHC” Workshop in Amsterdam 30 Mar-01 Apr, 2016 indico.cern.ch/event/342623/

Interesting and uplifting video “How to Make an Attractive City” by @alaindebotton youtu.be/Hy4QjmKzF1c HT @ilpost