Another belated memorial notice, this one for Professor Harrah, who was emeritus in philosophy at UC Riverside, and who died last year. In the 1960s and 1970s, he was especially well-known for his work on the logic of communication and questions. He was also an accomplihsed alpinist, which is a focus of this obituary in The Seattle Times. Comments are open for remembrances from those who knew Professor Harrah or wish to comment on his philosophical work.
(Thanks to Graeme Forbes for the pointer.)