There was a pretty good turnout a last night’s Café Scientifique in London. Thanks to any and all who showed up to hear my spiel about the cosmos (and, crucially, to talk back). We talked about matter & antimatter, the Cosmic Microwave Background, and even more esoteric topics like the origins of time (about which I had nothing more interesting to say than many members of the audience).

Thanks especially to Daniel Glaser and Ashish Ranpura for running the Café Sci series, and to all the people at the Photographers’ Gallery.

And now a deomographic question: was anyone reading this in the audience? If so, did you read about it here on the blog, or via Café Sci? Please leave a comment and let me know.