Who foresaw the economic meltdown? Adam Smith, that's who

P.J. O'Rourke cribs from his own research notes to point out that Adam Smith was way ahead of his time:

The free market is dead. It was killed by the Bolshevik Revolution, fascist dirigisme, Keynesianism, the Great Depression, the second world war economic controls, the Labour party victory of 1945, Keynesianism again, the Arab oil embargo, Anthony Giddens's "third way" and the current financial crisis. The free market has died at least 10 times in the past century. And whenever the market expires people want to know what Adam Smith would say. It is a moment of, "Hello, God, how’s my atheism going?"

Adam Smith would be laughing too hard to say anything. Smith spotted the precise cause of our economic calamity not just before it happened but 232 years before — probably a record for going short.

[. . .]

One simple idea allows an over-trading folly to turn into a speculative disaster — whether it involves ocean commerce, land in Louisiana, stocks, bonds, tulip bulbs or home mortgages. The idea is that unlimited prosperity can be created by the unlimited expansion of credit.

Such wild flights of borrowing can be effected only with what Smith called "the Daedalian wings of paper money". [321] To produce enough of this paper requires either a government or something the size of a government, which modern merchant banks have become. As Smith pointed out: "The government of an exclusive company of merchants, is, perhaps, the worst of all governments." [570]

The idea that The Wealth of Nations puts forth for creating prosperity is more complex. It involves all the baffling intricacies of human liberty. Smith proposed that everyone be free — free of bondage and of political, economic and regulatory oppression (Smith's principle of "self-interest"), free in choice of employment (Smith's principle of "division of labour"), and free to own and exchange the products of that labour (Smith's principle of "free trade"). "Little else is requisite to carry a state to the highest degree of opulence," Smith told a learned society in Edinburgh (with what degree of sarcasm we can imagine), "but peace, easy taxes and a tolerable administration of justice."

How then would Adam Smith fix the present mess? Sorry, but it is fixed already. The answer to a decline in the value of speculative assets is to pay less for them. Job done.