I think there is a bubble and I can accept the rest of your viewpoint, but this part is not true. Most people who have a well developed understanding of an industry and basic financial sense easily recognize bubbles and have always done so in the past. The people who it sneaks up on are those who listen to the media and listen to their friends who listen to the media. Bubbles typically start out of real economic growth. The problem is that they outgrow market indicators when you get too many lemmings playing the telephone game and ignoring fundamentals. From what I see around the bay area there seem to be a lot of indicators of this social dynamic playing out. There is lots of money chasing other money to nowhere but Ill agree its not as bad as it was in 2000.