Friday, November 28, 2025

Bubble, Bubble, Toil and Trouble

But spicy chatbot is so useful.

On November 20th American statisticians released the results of a survey. Buried in the data is a trend with implications for trillions of dollars of spending. Researchers at the Census Bureau ask firms if they have used artificial intelligence “in producing goods and services” in the past two weeks. Recently, we estimate, the employment-weighted share of Americans using AI at work has fallen by a percentage point, and now sits at 11% (see chart 1). Adoption has fallen sharply at the largest businesses, those employing over 250 people. Three years into the generative-AI wave, demand for the technology looks surprisingly flimsy.

Whether AI adoption is fast or slow has profound consequences. For the world to reap productivity gains from AI, normal businesses must incorporate the tech into their day-to-day operations. It is also the most important question in determining whether or not the world is in an AI bubble. From today until 2030 big tech firms will spend $5trn on infrastructure to supply AI services. To make those investments worthwhile, they will need on the order of $650bn a year in AI revenues, according to JPMorgan Chase, a bank, up from about $50bn a year today. People paying for AI in their personal lives will probably buy only a fraction of what is ultimately required. Businesses must do the rest.

They are not designed to do the things their boosters have pretended they are good for.  We went from curing cancer to handling scheduling to 'horny computer friend.'

(yes I know the Shakespeare is 'double' not 'bubble')