The era of blind faith in big data must end: Cathy O'Neil

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Algorithms decide who gets a loan, who gets a job interview, who gets insurance and much more -- but they don't automatically make things fair, and they're often far from scientific. Mathematician and data scientist Cathy O'Neil coined a term for algorithms that are secret, important and harmful: "weapons of math destruction." Learn more about the hidden agendas behind these supposedly objective formulas and why we need to start building better ones.

23 Aug 2017 English United States Business

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