logic

You're just spouting hair-splitting arguments — what you're saying doesn't hold together at all.

The light's on, so they can't have gone out.

Do you believe his claim of innocence?

Something cannot come from nothing.

She develops her arguments based on facts.

It's too clear to need any proof.

The light's on, so he must be home.

I refuse to give no answer.

Bats are not birds. Just as fish are not (birds).

He's clearly wrong.