Imagine electricity reaching a rural American town in the 1920s. Before power lines arrived, daily life was shaped by physical limits: hauling water, washing clothes by hand, preserving food with ice, and ending much of the day when the sun went down. Electricity did not transform every household overnight, and many of its benefits reached people unevenly. But as access spread, ordinary life changed. Light at night extended the day. Electric pumps, appliances, and refrigeration reduced some of the hardest daily work. Radios brought news, music, and connection from hundreds of miles away into homes and community spaces.

The first promise of electricity was practical, but its deeper impact came from the new possibilities it opened as more people could use it. With time, a lot of new possibilities emerged, with machines and computers greatly accelerating progress in medicine, engineering, and many other fields. By the end of the 20th century the average lifespan had increased by over 20 years and the median inflation-adjusted income tripled or so. These gains were driven in no small part due to the advances in healthcare, sanitation, and living standards, many of which were enabled or accelerated by widespread electrification and related technological progress.

This is happening again with AI. AI will soon be capable of extraordinary things. But the point is not the technology by itself. The point is what people can do with it. It can help someone navigate a medical bill, learn a new skill, start a small business, care for an aging parent, understand a legal or financial decision, turn an idea into something real, or make a scientific discovery.

Source link