To the Editor:

The founder of the Vanguard Group, John C. Bogle, told the following story in a 2007 commencement speech: “At a party given by a billionaire on Shelter Island, the late Kurt Vonnegut informs his pal, the author Joseph Heller, that their host, a hedge fund manager, had made more money in a single day than Heller had earned from his wildly popular novel ‘Catch-22’ over its whole history. Heller responds, ‘Yes, but I have something he will never have . . . Enough.’”

The sooner our society recognizes sociopathic greed as the economically violent, destabilizing disorder it truly is, the better off and more stable the world will be.

GLEN HANDLER

Verona, N.J.