Ethan Mollick 对比 AI 建设热潮与铁路时代
中文全文 · AI 翻译
按占 GDP 的比例衡量，AI 建设规模已经超过铁路建设的巅峰时期，但 AI 在经济中的主导地位仍远不及当年的铁路。
1890 年，美国每 12 名男性中就有 1 人在铁路行业工作；铁路消耗的马力占所有机器总马力的 56%！ https://t.co/LwuAmES3aQ
对照原文
The AI buildout in terms of percent of GDP is greater than the height of railroads, yet AI does not dominate the economy anywhere near as much as rail. In 1890, 1 out of every 12 men in America was employed in the railways, which used 56% of all horsepower across all machines! https://t.co/LwuAmES3aQ