In addition to this sad news, I’m not sure if this was ever posted on this list, but sigcis member Prof. David Golumbia also passed away recently, in September. A posthumous book on technolibertarianism will be published by UMinn
Press. Like Hal, he was a very kind person who always tried to stand up for what was right, in addition to being an insightful scholar.
They will both be missed and remembered by many, I'm sure.