Falter: Has the Human Game Begun to Play Itself Out?

Falter: Has the Human Game Begun to Play Itself Out? is a book by American author Bill McKibben. He argues that the human game is risking playing itself out because of "leverage", or the scale of change to the planet that humans are causing. The book is largely about climate change, but also includes some discussion of unregulated artificial intelligence and bioengineering, two other modern developments that in the author's view pose significant risks to humanity. The book received mostly positive reviews.