Africa is poor because its investors and its creditors are unspeakably rich.

It is eminently possible to have a market-based economy that requires no such brutality and demands no such ideological purity. A free market in consumer products can coexist with free public health care, with public schools, with a large segment of the economy -- like a national oil company -- held in state hands. It's equally possible to require corporations to pay decent wages, to respect the right of workers to form unions, and for governments to tax and redistribute wealth so that the sharp inequalities that mark the corporatist state are reduced. Markets need not be fundamentalist.

Extreme violence has a way of preventing us from seeing the interests it serves.

I see The Gap ads as being a great example of how branding has changed. Those Gap campaigns are pop culture. They've been incredibly powerful. They have had the kind of effect on culture that a hit band has. Just look at The Gap's Khaki swing ads, which were music videos. They had this tremendous impact on the industry - suddenly everything started looking like Gap ads and it became difficult to know who was co-opting whom and who was creating culture.

I am convinced that climate change represents a historic opportunity on an even greater scale.

We can't leave everything to the free market. In fact, climate change is, I would argue, the greatest single free-market failure. This is what happens when you don't regulate corporations and you allow them to treat the atmosphere as an open sewer.

We live in this culture of endless extraction and disposal: extraction from the earth, extraction from people's bodies, from communities, as if there's no limit, as if there's no consequence to how we're taking and disposing, and as if it can go on endlessly. We are reaching the breaking point on multiple levels. Communities are breaking, the planet is breaking, people's bodies are breaking. We are taking too much.