Another day, another giant pink tent in Hyde Park

It's the finish line for the MoonWalk, London's overnight marathon in which the walkers wear decorated bras--even the men. I missed out on my chance to walk it this year, so I volunteered to staff it instead.

What happens after 40 beers?

Back at MIT for a long weekend and lots of bonding with old friends. Took a couple of strolls past the Stata Center. Campus architecture is most definitely cooler than it used to be.