Meta’s Mark Zuckerberg posted a letter yesterday focused mostly on the potential for so-called “personal superintelligence.” He said that while AI will inevitably cause societal change akin to the agricultural revolution, allowing for discoveries that “aren’t imaginable today,” the real frontier will be at an individual level.

Mr. Zuckerberg made his comments about the hypothetical artificial intelligence as Meta posted a 36 percent quarterly increase in profit and a 22 percent jump in revenue.