I take what Woz says with a grain of salt. He helped start Apple, but only really worked on the early products. He left pretty quick, and has a very passive aggressive attitude toward Apple and more specifically Steve Jobs. This is shown in his book iWoz. Smart guy who seems nice, but he definitely holds resentment toward Apple
...not really any tech commentators below, although GG's writing on NSA and the permanent security/surveillance state should be required reading. Anyway, when these folks open their mouths or put pen to paper, I pay attention --
-Glenn Greenwald
-Bill Moyers
-Matt Taibbi
-Jeremy Scahill
-Noam Chomsky
-Stephen Colbert / Jon Stewart (kinda 2 sides of the same coin, but love 'em both)
-Tony Judt (except that he died of ALS not too long ago, which infinitely sucks)