Via John Gruber, Rene Ritchie is taking a poll on whether or not iOS 7 causes motion sickness. I gotta say, that I totally agree and I think Apple missed the boat here by making too many things ‘fluid’. I generally think that iOS 7 is a fantastic upgrade, but that this is a UI regression. In particular, the bouncing around of the message bubbles in Messages drives me nuts. It looks quite unprofessional to me, and when combined with everything else wiggling about, it gets annoying quite quickly.