Dizzy is just Confused. Like. all the time hskfhekfhekf but for real though, he has a bit of a hard time focusing and zones out a lot so when he does focus on the stuff going on around him it's always like a "huh what, what's happening??" moment. It also just takes him a while to process more difficult things, like he has to think about the concept for a bit and then all of a sudden it'll just Click and he's got it down. Despite all that though, he soaks up new information like a sponge if given the chance and his memory is honestly incredible, like he can tell you about all the ways one specific flower affects some outer rim planet's ecosystem in perfect detail even though it's been four months since he's been there