 That web of relations has been broken by our modern capitalist world. And that's not just a mystical idea. This part of the book is really striking because it compares the waterways of the earth with our own blood vessels and shows exactly how damaged waterways and the farmed seafood we've created to replace the natural spawning we've destroyed also affects our arteries. And that's because the salmon in these environments are themselves stressed out and displaced and unhealthy.