There is even the famous memo at XEROX sent to Bob Metcalf: http://www.belsambar.net/mediasink/images/ethernet_memo.jpg http://www.belsambar.net/mediasink/imag

There is even the famous memo at XEROX sent to Bob Metcalf: http://www.belsambar.net/mediasink/images/ethernet_memo.jpg http://www.belsambar.net/mediasink/images/ethernet_memo.jpg basically saying that Ethernet is not realistic on an engineering perspective. The memo makes me feel better when I'm reading reviews for a submitted paper at a conference.