This is the truth of the Wizengamot: Many are nobles, many are wealthy magnates of business, a few came by their status in other ways. Some of them are stupid. Most are shrewd in the realms of business and politics, but their shrewdness is circumscribed. Almost none have walked the path of a powerful wizard. They have not read through ancient books, scrutinized old scrolls, searching for truths too powerful to walk openly and disguised in conundrums, hunting for true magic among a hundred fantastic fairy tales. When they are not looking at a contract of debt, they abandon what shrewdness they possess and relax with some comfortable nonsense. [...] They know [...] that a powerful wizard must learn to distinguish the truth among a hundred plausible lies. But it has not occurred to them that they might do the same.
– Eliezer Yudkowsky, in chapter 81 of the brilliant fan-fiction Harry Potter and the Methods of Rationality, on how those who wield political power are too caught up in their power games to take the time to obtain real knowlege. (For “powerful wizard” I read engineer, hacker, scientist, mathematician, Austrian economist, Samizdatista, etc.)