Liberals agree with most Libertarian talking points
If they agree, you just treat it as a rant instead of an argument. Rant about tankies and commiserate, then hit them with the "every single word I've said since we met was a fabrication."
It will probably fail because we would reflexively tried to present a coherent argument instead of just wildly flapping their gums as libertarians usually do.
Well you can make it a gradual thing where you start out talking about the invisible hand of the free market, and as your conversation unveils more and more contradictions of capitalism you start talking to them about social and productive forces, the tendency for the rate of profit to fall, imperialism, etc. Then once it feels right you admit you were taking the piss initially.
You could also do this with a libertarian but instead of an argument it would be a "discussion" where you outline the points and understand it better than them and then announce the ruse.
chapotraphouse
Banned? DM Wmill to appeal.
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