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Tag: Rational Ignorance

Gruber’s Voters: Rational Ignorance

flying cadeuciiI think it’s fair to say Jonathan Gruber will not be offered the role of Pinocchio. Although intelligence agencies, in search of the truth serum, might have an interest in the ingredients of what he drinks.

Please put away the pitchforks. Gruber deserves credit for honesty and bipartisanship. Plus a complete rejection of Disneyland economics. If you’re looking for transparency, the other face of honesty, Gruber is ground zero.

‘Stupidity’, though, was an unfortunate choice of noun. And inaccurate. Gruber should have said ‘rational ignorance’ or ‘boundless optimism in technocracy,’ which describes most voters in any democracy.

‘Rational ignorance’ sounds smart. The cognoscenti know what you’re trying to get at. And the rationally ignorant, well they’re rationally ignorant. The term means something we do all the time: that is we can’t be bothered to seek information whether something is factually correct or not. It’s an information heuristic (mental short cut).

Imagine the information overload if we were presented itemized bills for everything we consumed in a restaurant. We’d know the costs of transporting that fine rack of lamb to the city, of its slaughter, of cleaning the abattoir after the slaughter. But to what avail is this information?

Unless you’re a payer hunting for pseudofraud, granularity is a nuisance. So that to avoid long term anhedonia from figuring CBO’s myriad calculations from magical Keynesian models we watch the Kardashians instead.

When you’re rationally ignorant you can be duped. Or rationally duped. But here is the key point: we choose what we allow ourselves to be duped about. No one can fool us twice without our consent.

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