It's a story Musk has told before -- in interviews and to author Walter Isaacson for his bestselling biography of Musk -- but Tuesday was the first time he said it under oath.

Golden Child is launching with two "five-star" products: a fresh frozen meal system and, more intriguingly, a "drizzle." It has also raised $37 million in funding.

Can a book like this actually change anything? Or does the spotlight, as it always seems to, send more students racing to the place?

Meta has been poaching talent from Thinking Machines Lab. But it's a two-way street.