Of AskTog fame (http://www.asktog.com) User interface expert. Made the Starfire film for Sun to demonstrate a potential user interface in the year 2004 (http://www.asktog.com/starfire/starfireHome.html"")
Bruce, obviously an OldGeezer, has some comments on SteveJobs' Dock in Apple's upcoming OS X operating system at http://www.quailwood.com/columns/044top10docksucks.html (This site is a mirror of Bruce's site; his site seems to have hit a limit of some sort, probably fueled by his negative comments about the Dock.) -- FrankBrooks
See also JefRaskin, another user interface pundit.