Many creative people, especially the young, may feel their chaotic or disordered relationship with the world is indispensable to their creative freedom. The more anarchic, the better! However, after considerable fieldwork in this area, I have yet to find it so. I have come to understand that the muscle of the imagination is strengthened through resistance, discipline and order.

AI without validation is too unreliable to be of use in any serious application.

Yes, but not with a formula. So there are many, many efforts now to decentralize and they create a rigid formula and give people rules from on top and say, 'Now it's yours.' And that isn't worked very well either. … And, you think about the variety. If you look at a countryside, think of the variety out there in terms of the ecological variety. Well, if people are going to manage ecological variety, no single set of rules will work in a semi-arid versus a tropical-wet region. They have to be different.

Let us not be so satisfied with the present, with deals and finances in hand that we get blindsided. Everything that has given cricket its power and influence in the world of sports has started from that fan in the stadium. They deserve our respect and let us not take them for granted. Disrespecting fans is disrespecting the game.

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.