Politics hates a vacuum. If it isn't filled with hope, someone will fill it with fear.

The world now has a new kind of hero, one who listens more than speaks, who preaches in riddles not in certainties, a leader who doesn't show his face, who says his mask is really a mirror. And in the Zapatistas, we have not one dream of a revolution, but a dreaming revolution.

It has no denim-toned house paint. Levi makes what is essentially a commodity: blue jeans. Its ads may evoke rugged outdoorsmanship, but Levi hasn't promoted any particular life style to sell other products.

The widespread abuse of prisoners is a virtually foolproof indication that politicians are trying to impose a system--whether political, religious or economic--that is rejected by large numbers of the people they are ruling. Just as ecologists define ecosystems by the presence of certain "indicator species" of plants and birds, torture is an indicator species of a regime that is engaged in a deeply anti-democratic project, even if that regime happens to have come to power through elections.

Hope has never trickled down, it has always sprung up.

There are lots of incredible people who are working in very flawed structures that are designed to keep us apart, so we're going to have to figure this out. The first stage is just talking about it openly: We are all working within structures where there is a disincentive to do what we most need to do, which is come together. I don't know what the answer is but I definitely think that that first stage is just being honest about it and trying to speak about it in a way that is not just accusatory.

So we are left with a stark choice: allow climate disruption to change everything about our world, or change pretty much everything about our economy to avoid that fate. But we need to be very clear: because of our decades of collective denial, no gradual, incremental options are now available to us.