Humans are the only animals that have children on purpose, keep in touch (or don't), care about birthdays, waste and lose time, brush their teeth, feel nostalgia, scrub stains, have religions and political parties and laws, wear keepsakes, apologize years after an offense, whisper, fear themselves, interpret dreams, hide their genitalia, shave, bury time capsules, and can choose not to eat something for reasons of conscience. The justifications for eating animals and for not eating them are often identical: we are not them.

Why didn't I learn to treat everything like it was the last time. My greatest regret was how much I believed in the future.

I wasn’t trying to invent better and better homes, but to show her that homes didn’t matter, we could live in any home, in any city, in any country, in any century, and be happy, as if the world were just what we lived in.

What is suffering? I'm not sure what it is, but I know that suffering is the name we give to the origin of all the sighs, screams, and groans — small and large, crude and multifaceted — that concern us. The word defines our gaze even more than what we are looking at.

If we are not given the option to live without violence, we are given the choice to center our meals around harvest or slaughter, husbandry or war. We have chosen slaughter. We have chosen war. That's the truest version of our story of eating animals. Can we tell a new story?

I flipped back through the pad of paper while I thought about what Stephen Hawking would do next.

I think it's very pretty. Can it be pretty if no one thinks it's pretty? I think it's pretty. If you're the only one? That's pretty pretty. And what about the boys? Don't you want them to think you're pretty? I wouldn't want a boy to think I was pretty unless he was the kind of boy who thought I was pretty.