It may have been pouring with rain, water overrunning the gutters and spreading fast and deep across London's Euston Road, but this did not stop a queue forming, and growing until it snaked almost all the way back to Euston station. Inside Friends House, a Quaker-run meeting hall, the excitement was palpable. People searched for friends and seats with thinly disguised anxiety; all watched the stage until, about 15 minutes late, a short, slightly top-heavy old man climbed carefully on to the stage and sat down. The hall filled with cheers and clapping, with whoops and with whistles.

 

Noam Chomsky, said two speakers (one of them Mariam Said, whose late husband, Edward, this lecture honours) "needs no introduction".