How Air-Conditioning Built Our Reality
Briefly

The article discusses the transformative effects of air conditioning on society. Before its invention, people struggled with heat, resorting to impractical methods such as shipping ice. The air conditioner revolutionized life in the U.S. by facilitating migration to warmer regions and enhancing productivity in hotter climates worldwide. It highlights insights from various articles reflecting on its significance, including one by Tim Harford that positions air conditioning as a key historical breakthrough, and another exploring the changing moral perspectives on cooling. Overall, the piece underscores both the positive and negative consequences of this innovation.
Before the air conditioner was invented, humans faced challenges in cooling themselves; ice famines in the 19th century illustrate the lengths people went to for comfort.
The invention of the air conditioner transformed demographics and productivity in the U.S. and worldwide by allowing migration to hotter regions and enabling work in extreme heat.
Tim Harford's new book highlights air-conditioning as one of history's greatest breakthroughs, showcasing its pivotal role in productivity and its profound societal impacts.
Historically, cooling the air was considered sinful; however, the evolution of thought around air-conditioning offers deeper insight into its moral implications.
Read at The Atlantic
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