20 h 15 m, 24 jun 1889 año - Andrew Carnegie publishes "Gospel of Wealth"
Descripción:
argues that the wealthy have a God-given responsibility to do civic philanthropy for benefit of society | practiced what he preached: gave over $350 million to libraries, universities, etc
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fecha:
20 h 15 m, 24 jun 1889 año
Ahora mismo
~ 135 years ago