I’ve written about the Murray Gell-Mann amnesia here before. The idea there is that you trust whatever is printed in the newspaper, except for the section which is your domain of expertise. And despite the newspaper falling short in this section, you read the rest of the newspaper as if everything there is “correct”.
Yesterday I came across a similar idea when it comes to big government – what University of Nebraska economist Arthur M Diamond calls as a “Vodnoy Paradox” after his optomerist – it’s basically about big government advocates who advocate big government in all fields except for the one they’re expert in.
Government regulations sound plausible in areas where we know little and have thought less. But usually those who know an area well can tell us of the unexpected harmful consequences of seemingly plausible and well-intentioned regulations. As a result, the same person often advocates government regulations in areas in which they are ignorant and opposes them in areas where they have knowledge. I call this the “Vodnoy Paradox.”
In the field they’re expert in they know that regulation doesn’t work, or is misguided, yet they support regulation in all other fields. Isn’t this just Murray Gell-Mann Amnesia in a different context? (quote via David Henderson of Econlog)