Analysis-Paralysis; you can't think your way in — "there's no set way to argue…"
there's no set way to argue intellectual-type stuff about the Program. Surrender To Win, Give It Away To Keep It. God As You Understand Him. You can't think about it like an intellectual thing. Trust me because I been there, man. You can analyze it til you're breaking tables with your forehead and find a cause to walk away, back Out There, where the Disease is. Or you can stay and hang in and do the best you can.
Context
Gately's whole position, and the Program's actual answer to Day: not a refutation but a reframe — the slogans (Analysis-Paralysis, Surrender To Win, Give It Away To Keep It) all say the same thing, that the intellect is the wrong tool for this, that you can reason your way to an airtight case for walking out and the case will be airtight and you will die of it "back Out There." Gately can't out-argue Day and doesn't try; he offers instead the testimony of a man it worked on, and the plain fork — analyze until you find your exit, or stay and hang in — which is either anti-intellectual capitulation or hard-won wisdom depending on who's reading, and the scene refuses to say which.