Words are capable of making experience more vivid, and also of organizing it. They can scare us, and they can comfort us.

Darling, You asked me to write you a letter, so I am writing you a letter. I do not know why I am writing you this letter, or what this letter is supposed to be about, but I am writing it nonetheless, because I love you very much and trust that you have some good purpose for having me write this letter. I hope that one day you will have the experience of doing something you do not understand for someone you love. Your father

Perhaps in the back of our minds we already understand, without all the science I've discussed, that something terribly wrong is happening. Our sustenance now comes from misery. We know that if someone offers to show us a film on how our meat is produced, it will be a horror film. We perhaps know more than we care to admit, keeping it down in the dark places of our memory-- disavowed. When we eat factory-farmed meat we live, literally, on tortured flesh. Increasingly, that tortured flesh is becoming our own.

I would have done anything for him. Maybe that was my sickness.

There is an overabundance of rational reasons to say no to factory-farmed meat: It is the No. 1 cause of global warming, it systematically forces tens of billions of animals to suffer in ways that would be illegal if they were dogs, it is a decisive factor in the development of swine and avian flus, and so on.

We had everything to say to each other, but no ways to say it

I write because I want to end my loneliness. Books make people less alone. That, before and after everything else, is what books do. They show us that conversations are possible across distances.