Whether or not one believes in the accelerating dangers of the climate crisis, the end of fossil fuels, or the permanent annihilation of species of plants, insects and animals that essentially cover our ass by maintaining an inconceivably complex environment in which we have the freedom and responsibility to do pretty much whatever we’d like, it’s not too difficult to at least perceive the dangers of heightened tensions between cultures that now, for the first time, have the power to annihilate each other or the entire planet.

- Darrell Calkins