Obviously, logical thinking demands calm analysis.

Think logically.

You think logically.

I think logically, too.

Now, start thinking logically.

- Seriously. Let us think logically.

You gotta think logically here.

There's a bad sector in the electromagnetic spectrum, which is causing the rift in logical thinking.

Lieutenant, I'm gonna give you a little problem, to test your powers of logical thinking.

Actually, I just highly logical thinking, which allows to me see past and irrelevant details...