The Atlantic – The Lifeblood of the AI Boom – [unpaywalled]  “Applications such as ChatGPT and DALL-E have captured the world’s imagination—but AI companies are focused on something else. Artificial intelligence can appear to be many different things—a whole host of programs with seemingly little common ground. Sometimes AI is a conversation partner, an illustrator, a math tutor, a facial-recognition tool. But in every incarnation, it is always, always a machine, demanding almost unfathomable amounts of data and energy to function. AI systems such as ChatGPT operate out of buildings stuffed with silicon computer chips. To build bigger machines—as Microsoft, Google, Meta, Amazon, and other tech companies would like to do—you need more resources. And our planet is running out of them…”