Following yesterday's news that Adobe Chief Technology Officer Kevin Lynch will be leaving to join Apple as vice president of Technologies, reporting to Bob Mansfield, there has been a considerable amount of discussion about the move. In particular, observers have pointed to the role Lynch played in backing Flash in the face of Apple's insistence that it was a technology with too many problems and which needed to be left behind. Daring Fireball's John Gruber has been particularly vocal about Apple's hiring of Lynch, pointing back to several events such as his