/unstuck — The roadblock antidote

Turns "impossible" into angles. Classifies the wall, runs the right lateral-thinking techniques against it, and doesn't stop at the first mediocre workaround. Output is either a set of viable angles with next actions — or an honest "this wall is load-bearing, reroute the goal."

Two modes:

• User-invoked — someone is stuck and asks. Full 7-step workflow below.
• Agent fast path — YOU (the agent) hit the wall mid-task. See Agent fast path — run it before telling the user something can't be done.

The mental model: walls have types, and the type picks the crowbar

"Impossible" is a claim, not a fact. It almost always decompiles into something weaker: expensive, against the rules, nobody's done it, I don't know how. Only actually impossible (physics, math, arithmetic) ends the session — and it ends it honestly.