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Weapons of Math Destruction How Big Data Increases Ineuality and Threatens DemocracyOpaue unregulated and uncontestable even when they’re wrong Most troubling they reinforce discrimination If a poor student can’t get a loan because a lending model deems him too risky by virtue of his race or neighborhood he’s then cut off from the kind of education that could pull him out of poverty and a vicious spiral ensues Models are propping up the lucky and punishing the downtrodden creating a “toxic cocktail for democracy” Welcome to the dark side of Big Data   Tracing the arc of a person’s life from college to retirement O’Neil exposes the black box models that shape our future This book did

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Both as individuals and as a society Models that score teachers and students sort resumes grant or deny loans evaluate workers target voters set parole and monitor our health all have pernicious feedback loops They don’t simply describe reality as proponents claim they change reality by expanding or limiting the opportunities people have O’Neil calls on modelers to take responsibility for how their algorithms are being used But in the end it’s up to us to become savvy about the models that govern our lives This important book empowers us to ask the tough uestions uncover the truth and demand chan Big Data is o

pdf Weapons of Math Destruction How Big Data Increases Ineuality and Threatens Democracy

read mobi ½ Weapons of Math Destruction How Big Data Increases Ineuality and Threatens Democracy ô cathy o'neil ☆ ❰Ebook❯ ➣ Weapons of Math Destruction How Big Data Increases Ineuality and Threatens Democracy Author Cathy O'NeiA former Wall Street uant sounds an alarm on mathematical modeling a pervasive new force in society that threatens to undermine democracy and widen ineuality   We live in the age of the algorithm Increasingly the decisions that affect our lives where we go to school whether we get a car loan how much we pay for health insurance are being made not by humans but by mathematical models In theory this should lead to greater fairness Everyone is judged according to the same rules and bias is eliminated But as Cathy O’Neil reveals in this shocking book the opposite is true The models being used today are Captivating I