There is no way that I am qualified to write a proper obituary for Don Trudell, a longtime member of the British IS/SWP who taught history and media studies at the American School in London (ASL) when I was a student there. I do not know where he was born, or went to college, or even his full name. The last time we spoke was in the early 1980s, and the last time I spent any significant amount of time in his company was when I was still in high school. Although I dined at his house a couple of times, and chatted with him after class on innumerable occasions, I can’t say that we ever became friends. But he was a singular individual and he left an indelible impression on how I think about the world.