In front of an admittedly pro-“Austria” crowd at the LSE, it seems that academics defending the free market views of the late F.A. Hayek managed to fairly heavily beat those speaking up for JM Keynes.
This may not amount to much, but what I think these things accomplish is to remind the defenders of people such as Keynes (such as Lord Skidelsky, his biographer), that there are now hundreds, in fact thousands, of smart young economics and politics graduates and undergraduates who regard, say, Keynes and other economic interventionists, as wrong. Some of these people will become teachers and lecturers themselves, or, if they want to make serious money, work in banks and the like. Slowly but surely, all those people teaching stodgy, wrong Keynesian ideas are getting older and greyer and newer people with other ideas are taking over, however slowly at first. This LSE debate is the sort of event that makes me think that while the 2008 financial crash might be seen, in one way, as a supposed setback for “unregulated capitalism” (yeah, right), it has also pushed attention on ideas that got out of focus in the lazy, fat years of the dotcom boom and the early parts of the past decade. (And then of course there are all those tens of thousands of book sales of Atlas Shrugged, etc).
Libertarians and other non-socialists like to moan how our places of Higher Learning have been gradually taken over by people with bad and wrong ideas. We need, I think, to realise that that argument can cut both ways. People with good, insightful ideas can also enter these institutions, however slowly at first, and make a key difference. I think this is happening more than people realise. I know that optimism is deeply out of fashion these days. Wallowing in despair is, in my view, a cop-out.