Verbose said:And the problem is still, I think, that John Maynard Keynes hit the nail whith his retort to the assertions of classical economits that "in the long run" the Invisible Hand would set things right:
"In the long run we're all dead."
And there's the rub. There are political and even existentialist concerns about how we live (or would like to live) that economic theory for a very long time simply tried to treat as non-issues.
Economic theory that when faced with the problem of "People are dying!" simply answers "All will be well in the end" does have a problem. (And has likely crossed into dogma.)
It's not to say that socialism is the answer, just that the expanding intellectual frontier of economy is necessary. (And it is expanding. Succeed and economy as we know it might cease to exist of course, since this was not what it was originally designed for.)
Nobody is suggesting that it is a Good Thing that people are dying. But the evidence suggests that non-capitalist systems make things worse rapidly whereas capitalist systems make them better slowly. Not a great choice when people are dying, but still a fairly obvious conclusion.
By the way, I wouldn't cite Keynes as the Great Red Hope. He helped found the IMF.