This study gives one of the most powerful illustrations of technical progress: our increasing laziness.

Throughout the world, as countries developed, the average worker went from spending 50% of their life working in 1856 to around 20% working in 1981. https://t.co/8gs8FWx5Pq pic.twitter.com/5kk6L54hxy

— Ethan Mollick (@emollick) December 10, 2021