Here's the quote for those who don't want to deal with the bizarre pressreader interface:
In fact, in some ways Build had even managed to scoop Quake, according to Ken: "People may point out that Quake's networking code was better due to its drop-in networking support, but it did not support client side prediction in the beginning," he explains. "That's something I had come up with first and first implemented in the January 1996 release of Duke 3D shareware. It kind of pisses me off that the Wikipedia article on 'client side prediction' gives credit to Quakeworld due to a lack of credible citations about Duke 3D."
In fact, in some ways Build had even managed to scoop Quake, according to Ken: "People may point out that Quake's networking code was better due to its drop-in networking support, but it did not support client side prediction in the beginning," he explains. "That's something I had come up with first and first implemented in the January 1996 release of Duke 3D shareware. It kind of pisses me off that the Wikipedia article on 'client side prediction' gives credit to Quakeworld due to a lack of credible citations about Duke 3D."