Yes, we're showing that. But we're also showing a very important role for face-to-face or even written communication. So, the prediction was that nobody would self-monitor because that's a second level social dilemma, if you go to Game Theory. But, what we've found is that people will, but it can be … people can escalate into, 'I'll punish you, you punish him, mamamamamma,' and it gets worse and worse. So, with communication, where there's an agreement on what is going to be the … what we are going to do. The 'we' then being well-defined, then people can follow rules, be cooperative and, occasionally, sanction one another to help that continue.

What I want to do this morning is share with you a couple of stories and talk about a different Africa. Already this morning there were some allusions to the Africa that you hear about all the time: the Africa of HIV/AIDS, the Africa of malaria, the Africa of poverty, the Africa of conflict, and the Africa of disasters. While it is true that those things are going on, there's an Africa that you don't hear about very much. And sometimes I'm puzzled, and I ask myself why. This is the Africa that is changing, that Chris alluded to. This is the Africa of opportunity. This is the Africa where people want to take charge of their own futures and their own destinies.

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.

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."

I think three things. One is the great advances in auto safety. I mean, there are tens of thousands of people being saved every year because cars are safer, and millions of people over a decade, injuries prevented. I think that’s a good example of the need to make technology more humane. We may benefit from a lot of technologies, but they exact a cost. Emphysema, cancer, soil contamination, contaminated water, death and injury on the highway. We’ve got to put more effort on making them more humane.

We used to converse at dinner time around the table. Parents and children. We talked about all kinds of issues. From local, neighborhood issues to world issues. It was back and forth, very lively, and very critical. During our early years my mother would relate historical sagas to us for five or ten minutes every lunch hour, when we would come home from school, and it would be continued the next day. I think that built into us a sense that freedom involves responsibility. It isn’t just waving flags and saying, “Look how free we are,” while people’s rights are being trampled sometimes overtly, sometimes beyond their control.

But if it did well, I’d remember what my parents told me, which was the hardest thing is not attaining success, it’s being able to endure it.