“When I look at all the forces aligned to roll back and block democratic change--the concentration of wealth, the structures of minority rule, the market imperative of endless growth, the seemingly irrepressible appeal of racism, and the rapidity of climate change--I feel my will weaken. Given the magnitude of the task at hand, how can people like me possibly make a dent? The established order is so big and powerful, and a single individual so vulnerable and small. But when I engage my intellect, something approaching optimism is possible. The past is proof that it can be done,”