[ Senku's brow is furrowed, a sure sign he's trying to understand something and coming up a little short. It's not the words he doesn't understand, but the concept. ]

That's where it..I don't...

[ He presses his lips together a moment and just shakes his head. ]

Alright. I am just going to take what you say as a...a fact or something.

[ Why? Why is that a limitation? Senku can't conceive of a moment when he only has one single idea and nothing after that. ]

It's good you keep trying anyway. I'll keep trying too.

[ That's the best he can offer though. ]