The Anthropocene Reviewed - John Green Page 0,1

few decades. While it was occasionally applied to film criticism as early as the 1950s, the five-star scale wasn’t used to rate hotels until 1979, and it wasn’t widely used to rate books until Amazon introduced user reviews.

The five-star scale doesn’t really exist for humans; it exists for data aggregation systems, which is why it did not become standard until the internet era. Making conclusions about a book’s quality from a 175-word review is hard work for artificial intelligences, whereas star ratings are ideal for them.

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It’s tempting to make labyrinthitis a metaphor: My life lacked balance and so I was devastated by a balance disorder. I spent a month drawing a straight line of a trail only to be told that life is never simple paths—only dizzying labyrinths folding in on themselves. Even now I’m structuring this introduction like a maze, coming back to places I thought I’d left.

But this symbolization of disease is exactly what I’ve tried to write against in my novels Turtles All the Way Down and The Fault in Our Stars, where I hope at least OCD and cancer are portrayed not as battles to be won or as symbolic manifestations of character flaws or whatever, but as illnesses to be lived with as well as one can. I did not get labyrinthitis because the universe wanted to teach me a lesson about balance. So I tried to live with it as well as I could. Within six weeks, I was mostly better, but I still experience bouts of vertigo, and they are terrifying. I know now with a viscerality I didn’t before that consciousness is temporary and precarious. It’s not a metaphor to say that human life is a balancing act.

As I got better, I wondered what I would do with the rest of my life. I went back to making a video every Tuesday and a weekly podcast with my brother, but I wasn’t writing. That fall and winter was the longest I’d gone without trying to write for an audience since I was fourteen years old. I suppose I missed writing, but in the way you miss someone you used to love.

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I left Booklist and Chicago in 2005, because my wife, Sarah, got into graduate school in New York. When she finished her degree, we moved to Indianapolis, where Sarah worked for the Indianapolis Museum of Art as a curator of contemporary art. We have lived here ever since.

I read so much at Booklist that I can’t remember when I first came across the word Anthropocene, but it must have been around 2002. The Anthropocene is a proposed term for the current geologic age, in which humans have profoundly reshaped the planet and its biodiversity. Nothing is more human than aggrandizing humans, but we are a hugely powerful force on Earth in the twenty-first century.

My brother, Hank, who started out his professional life as a biochemist, once explained it to me like this: As a person, he told me, your biggest problem is other people. You are vulnerable to people, and reliant upon them. But imagine instead that you are a twenty-first-century river, or desert, or polar bear. Your biggest problem is still people. You are still vulnerable to them, and reliant upon them.

Hank had been with me on the book tour that fall of 2017, and to pass the time on long drives between cities, we’d try to one-up each other with absurd Google user reviews for the places we drove past. A user named Lucas, for example, gave Badlands National Park one star. “Not enough mountain,” he reported.

In the years since I’d been a book reviewer, everyone had become a reviewer, and everything had become a subject for reviews. The five-star scale was applied not just to books and films but to public restrooms and wedding photographers. The medication I take to treat my obsessive-compulsive disorder has more than 1,100 ratings at Drugs.com, with an average score of 3.8. A scene in the movie adaptation of my book The Fault in Our Stars was filmed on a bench in Amsterdam; that bench now has hundreds of Google reviews. (My favorite, a three-star review, reads in its entirety: “It is a bench.”)

As Hank and I marveled at the sudden everywhereness of reviewing on a five-star scale, I told him that years earlier, I’d had an idea to write a review of Canada geese.

Hank said, “The Anthropocene . . . REVIEWED.”

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I’d actually written a few of the