For the other end of the spectrum, the 50 to 85 percent of the world's population who are not the recipients of privilege, the world they know is almost certainly worse than any their earlier counterparts knew. It is likely they are worse off materially, despite the technological changes. In substantive as opposed to formal terms, they are more, not less, subject to arbitrary constraints, since the central mechanisms are more pervasive and more efficient. And they bear the brunt of the various kinds of psychic malaise, as well as of the destructiveness of civil wars.

On the one hand, there has been a remarkable expansion of the total production and productivity of food production, and on the other hand an extraordinarily skewed distribution system, substituting medium-run threats for short-term threats for the majority of the world's population, particularly the 50 to 80 percent at the bottom.

It is not surprising that liberals believed in progress. The idea of progress justified the entire transition from feudalism to capitalism. It legitimated the breaking of the remaining opposition to the commodification of everything, and it tended to wipe away all the negatives of capitalism on the grounds that the benefits outweighed, by far, the harm.

What is surprising is that their ideological opponents, the Marxists - the anti-liberals, the representatives of the oppressed working classes - believed in progress with at least as much passion as the liberals.

For the other end of the spectrum, the 50 to 85 percent of the world's population who are not the recipients of privilege, the world they know is almost certainly worse than any their earlier counterparts knew. It is likely they are worse off materially, despite the technological changes. In substantive as opposed to formal terms, they are more, not less, subject to arbitrary constraints, since the central mechanisms are more pervasive and more efficient. And they bear the brunt of the various kinds of psychic malaise, as well as of the destructiveness of civil wars.

When systems come to be far from points of equilibrium, they reach bifurcation points, wherein multiple, as opposed to unique, solutions, to instability become possible.

Uncertainty is wondrous, and.. certainty, were it to be real, would be moral death.