The ocean feeds us, and it's our responsibility to return the favor by farming it wisely.

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

The anarchic nature of the international system means that states must rely on self-help to ensure their survival.

I believe in the power of storytelling. It's how we make sense of the world.