NPR has a 2020 Planet Money episode on the topic [0]. [0] Caste Arrives In Silicon Valley. https://www.npr.org/2020/10/14/923736245/caste-arrives-in-silicon-va

NPR has a 2020 Planet Money episode on the topic [0]. [0] Caste Arrives In Silicon Valley. https://www.npr.org/2020/10/14/923736245/caste-arrives-in-silicon-valley https://www.npr.org/2020/10/14/923736245/caste-arrives-in-si...