My generation is on the way out, and each death I have felt as an abruption, a tearing away of part of myself. There will be no one like us when we are gone, but then there is no one like anyone else, ever. When people die, they cannot be replaced. They leave holes that cannot be filled, for it is the fate — the genetic and neural fate — of every human being to be a unique individual, to find his own path, to live his own life, to die his own death.

Well, I won't say what I thought about them, particularly related to Bill Gates, but I would say it's astounding to me how human people are. I mean, it, here you had a guy that was a convicted guy, a sensational con man, and the percentage of people that he knocked off. I mean, whether it was, he found their weakness, it might have been sex. It might be power, it might be, whatever it might be.

Nobody wants to be told about the countless minor horrors and humiliations that become facts of “life” when your body turns from being a friend to being a foe: the boring switch from chronic constipation to its sudden dramatic opposite; the equally nasty double cross of feeling acute hunger while fearing even the scent of food; the absolute misery of gut-wringing nausea on an utterly empty stomach; or the pathetic discovery that hair loss extends to the disappearance of the follicles in your nostrils, and thus to the childish and irritating phenomenon of a permanently runny nose. Sorry, but you did ask … It’s no fun to appreciate to the full the truth of the materialist proposition that I don’t have a body, I am a body.

The stroke cut out a lot of my external trips: my sports car and golf and my cello. This [ points to hand ] is just not much use with a cello, and I was—forced inside, and finding myself living in my inside. And that has made me be part of my soul. And that's perceiving my incarnation from here [ points to heart ], rather than from here [ points to head ]. And since this is words, I start from here, go over there.

I did the things you might expect of someone whose world has suddenly become very small. I sank to my knees and cried. I called my husband at our home nearby. I waited until he arrived so we could wrap our arms around each other and say the things that must be said. I have loved you forever. I am so grateful for our life together. Please take care of our son.

But cancer has also ushered in new ways of being alive. Even when I am this distant from Canadian family and friends, everything feels as if it is painted in bright colors. In my vulnerability, I am seeing my world without the Instagrammed filter of breezy certainties and perfectible moments. I can’t help noticing the brittleness of the walls that keep most people fed, sheltered and whole. I find myself returning to the same thoughts again and again: Life is so beautiful. Life is so hard.

To so many people, I am no longer just myself. I am a reminder of a thought that is difficult for the rational brain to accept: that the elements that constitute our bodies might fail at any moment. When I originally got my diagnosis at age 35, all I could think to say was, “But I have a son.” It was the best argument I had. I can’t end. This world can’t end. It had just begun. A tragedy is like a fault line. A life is split into a before and an after, and most of the time, the before was better.

Every 90 days I lie in a whirling CT machine, dye coursing through my veins, and the doctors look to see whether the tumors in my liver are growing. If they are not, the doctors smile and schedule another scan. The rhythm has been the same since my doctors told me I had stage IV colon cancer two and a half years ago. I live for three months, take a deep breath and hope to start over again. I will probably do this for the rest of my life. Whatever that means.