[TUHS] [tuhs] Dennis Ritchie's couch

The last article of the latest issue of the Communications of the ACM that appeared electronically earlier today is a brief interview with this year's ACM Turing Award winners, Al Aho and Jeff Ullman. The article is Last byte: Shaping the foundations of programming languages https://doi.org/10.1145/3460442 Comm. ACM 64(6), 120, 119, June 2021. and it includes a picture of the two winners sitting on Dennis Ritchie's couch. I liked this snippet from Jeff Ullman, praising fellow list member Steve Johnson's landmark program, yacc: ------------------------------------------------------------------------------- - Nelson H. F. Beebe Tel: +1 801 581 5254 - - University of Utah FAX: +1 801 581 4148 - - Department of Mathematics, 110 LCB Internet e-mail: beebe(a)math.utah.edu - - 155 S 1400 E RM 233 beebe(a)acm.org beebe(a)computer.org - - Salt Lake City, UT 84112-0090, USA URL: http://www.math.utah.edu/~beebe/ - -------------------------------------------------------------------------------