What is something everyone in your world agrees about that you think is wrong?

I have been suspected of utopian thinking more than once, and particularly when five years ago I proposed the elimination of nuclear weapons by the year 2000 and joint efforts to create a system of international security. It may well be that by that date it will not have happened. But look, merely five years have passed and have we not actually and noticeably moved in that direction?

Some people think that anti-Semitism didn’t really exist in Germany until 1933. I certainly don’t want to take anything away from Hitler’s guilt, but the anti-Semitism I grew up with predated Hitler. We were called names. We had stones thrown at us. And, yes, this created real sorrow. We defended ourselves as well as we could. Funny thing, the common name we were called was Isaac—the way Muslims are called Ali or Mohammed. They’d call out, Isaac, go back to Palestine, leave our home, go to your place. They threw stones at us and shouted, Go to Palestine. Then in Palestine we were told to leave Palestine—history juxtaposed can be very ironic.

The strategy we've adopted precludes our following standard diversification dogma. Many pundits would therefore say the strategy must be riskier than that employed by more conventional investors. We disagree. We believe that a policy of portfolio concentration may well decrease risk if it raises, as it should, both the intensity with which an investor thinks about a business and the comfort-level he must feel with its economic characteristics before buying into it.

And yet, despite the high moral and ethical quality of social commiseration, political dedication and a deep commitment to equity, there was something rather disturbing about standard leftwing politics of that time: in particular, its scepticism of process-oriented political thinking, including democratic procedures that permit pluralism. The major institutions of democracy got no more credit than what could be portioned out to what was seen as "bourgeois democracy," on the deficiencies of which the critics were most vocal. The power of money in many democratic practices was rightly identified, but the alternatives – including the terrible abuses of non-oppositional politics – did not receive serious critical scrutiny.

Under the stress of the event, we felt, the soldiers' true nature would reveal itself, and we would be able to tell who would be a good leader and who would not. But the trouble was that, in fact, we could not tell. Every month or so we had a "statistics day," during which we would get feedback from the officer-training school, indicating the accuracy of our ratings of candidates' potential. The story was always the same: our ability to predict performance at the school was negligible. But the next day, there would be another batch of candidates to be taken to the obstacle field, where we would face them with the wall and see their true natures revealed. I was so impressed by the complete lack of connection between the statistical information and the compelling experience of insight that I coined a term for it: "the illusion of validity."

Initially, the work was difficult because historically our people have been persuaded to believe that because they are poor, they lack not only capital, but also knowledge and skills to address their challenges. Instead they are conditioned to believe that solutions to their problems must come from 'outside'.

In all this we can only move forward, if we work in a multilateral setting; and that also is another dimension of this – that is recognises the importance of multilateralism. As the citation says, “broadest international co-operation”. We can only win together or lose together, Marika. I think that’s something I have been saying for quite a while and you probably will hear me say more of that, as we go forward.

To me poor people are like bonsai trees. When you plant the best seed of the tallest tree in a flower-pot, you get a replica of the tallest tree, only inches tall. There is nothing wrong with the seed you planted, only the soil-base that is too inadequate. Poor people are bonsai people. There is nothing wrong in their seeds. Simply, society never gave them the base to grow on.

People think that when you write something it’s cathartic, and I had written a lot of personal articles at Esquire, and people always say, “Oh God, it must have been so great when you finally wrote about having small breasts.” No. You get through that, and then you write it. It is not the writing that is the catharsis.

Yes, and, I'll turn your comment around and say it's fairly close to the biological ratio of men and women. It's all the other fields that are aberrant. … This is the normal field, right? Because it is a much more even distribution between men and women, absolutely.

Well, what's very interesting is that those people read our opinions which can be, at moments, rather animated. An animated exchange in writing among the justices. And many people who read our opinions think we have to be at each other's necks constantly. It's interesting we're not. When we're talking about cases at our conference it's generally a conversation. It's really a talk about what our perspectives are and why we have reached the conclusions we've reached.

Some writers claim to extrude a book at an even rate like toothpaste from a tube, or to build a story like a wall, so many feet per day. They sit at their desk and knock off their word quota, then frisk into their leisured evening, preening themselves. This is so alien to me that it might be another trade entirely.