The consumerist culture insists that swearing eternal loyalty to anything and anybody is imprudent, since in this world new glittering opportunities crop up daily.

I suspect that one of capitalism's crucial assets derives from the fact that the imagination of economists, including its critics, lags well behind its own inventiveness, the arbitrariness of its undertaking and the ruthlessness of the way in which it proceeds.

'I am insecure' means: I can't cope on my own. The odds are overwhelming. I can't resist them on my own. I need us to join forces, stand shoulder to shoulder, march hand in hand.

Power, in a nutshell, is the ability to get things done, and politics is the ability to decide which things need to be done.

Partnerships are increasingly seen through the prism of promises and expectations, and as a kind of product for consumers: satisfaction on the spot, and if not fully satisfied, return the product to the shop or replace it with a new and improved one! You don't, after all, stick to your car, or computer, or iPod, when better ones appear.

Now people are worried not about the prospects of buying new things, but about how to pay for the things they bought yesterday, a year ago or years before. It is, as Americans like to say, "a wholly different kind of ball-game".

Cornelius Castoriadis, the great French social philosopher of Greek origin, was asked once by an exasperated interviewer: "What do you want, Mr. Castoriadis - to change humanity?" He answered: "No, God forbid, I only want humanity to change itself, as it has done so many times in the past." I would be inclined to answer the same way.