ACM awards are dominated by the theory community. A lot of theoreticians with NO impact on the world have awards. Metcalfe was one of a dozen people who co-invented Ethernet and does not fit the historians "Great man" theory where history is decided by a few "Great Men" who went a different direction at a critical moment ... Ethernet's success is only 25% due to him.
For example, in 1979 at UIUC a grad student built 230kbps S-100 cards using rs232 chips and I wrote the Z-80 csma/cd drivers (as a high school student) so it was not rocket science.
So there was reluctance to give him an award for something he didn't pioneer all alone.
For example, in 1979 at UIUC a grad student built 230kbps S-100 cards using rs232 chips and I wrote the Z-80 csma/cd drivers (as a high school student) so it was not rocket science.
So there was reluctance to give him an award for something he didn't pioneer all alone.