Brainy Titles

I guess stylistically these title sequences are not what I'm after, however they do both contain a large part of the mood that I am trying to convey: inquisitive and innocent. They also happen to contain various "worldly" images.

The Q.I intro is a little jerky for my liking, I am imagining the images coming from all angles and with a far smoother motion. I also like the idea of falling objects in the How 2 intro; a little shower of question marks seem about right.