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Weapons Of Math Destruction: How Big Data Increases Inequality And Threatens Democracy

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Weapons Of Math Destruction: How Big Data Increases Inequality And Threatens DemocracyWeapons Of Math Destruction: How Big Data Increases Inequality And Threatens Democracy New York Times Bestseller 'Fascinating and deeply disturbing' Yuval Noah Harari, Guardian Books of the Year 'A manual for the 21st century citizen accessible, refreshingly critical, relevant and urgent' Federica Cocco, Financial Times A former Wall Street quant sounds an alarm on the mathematical models that pervade modern life and threaten to rip apart our social

Weapons Of Math Destruction: How Big Data Increases Inequality And Threatens Democracy

New York Times Bestseller

'Fascinating and deeply disturbing' - Yuval Noah Harari, Guardian Books of the Year

'A manual for the 21st-century citizen... accessible, refreshingly critical, relevant and urgent' - Federica Cocco, Financial Times

A former Wall Street quant sounds an alarm on the mathematical models that pervade modern life - and threaten to rip apart our social fabric

We live in the age of the algorithm. Increasingly, the decisions that affect our lives - where we go to school, whether we get a loan, how much we pay for 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.

And yet, as Cathy O'Neil reveals in this urgent and necessary book, the opposite is true. The models being used today are opaque, unregulated, and incontestable, even when they're wrong. Most troubling, they reinforce discrimination. Tracing the arc of a person's life, O'Neil exposes the black box models that shape our future, both as individuals and as a society. These 'weapons of math destruction' score teachers and students, sort CVs, grant or deny loans, evaluate workers, target voters, and monitor our health.

O'Neil calls on modellers to take more responsibility for their algorithms and on policy makers to regulate their use. But in the end, it's up to us to become more savvy about the models that govern our lives. This important book empowers us to ask the tough questions, uncover the truth, and demand change.

SPECIFICATIONS:

Author:Katie O'Neill - Кэти О'нейл

Publisher:Penguin

Language:English

Publication Date:2017

Number of pages:272 pst

Format:Paperback

Width:129 mm / 5,1'

Height:198 mm / 7,8'

Weight:202 g

ISBN:9780141985411

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SKU: 52515961719

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Courtney
Omaha, US
★★★★★ 5
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If like me, you missed the cleansing oil that Beauty Counter made, this might be even better! The quality and consistency of this product leaves my skin feeling dewy, clean and you can tell it takes away the dead skin. I’m obsessed with how well it removes makeup — even sticky lash glue residue without feeling harsh. It leaves my skin with a plump appearance, full of moisture and smells like a fresh load of laundry. This is the only cleansing oil I’ve found that works as well as Beauty Counter - at a fraction of the price!
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Louisville, US
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amazing cleanser
really looking ke this cleanser- it’s different! the oil takes off all !
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Heddily Vielma
Whiting, US
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Very good cleaning oil
This cleansing oil is ideal for sensitive skin, I suffer from rosacea and I had no problem using it, neither dryness nor redness, the skin is hydrated, soft and very clean even when you remove the makeup, remove all the rest of it. I recommend it.
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Amazon Customer
Battle Creek, US
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This product needs better instructions for people that don't know what a deep oil cleanser is!!
I am new to oil cleansers/double cleansing. I purchased this with the toner pads and serum thinking i was doing something. I ended up with staph on my chin and jaw, bc NOWHERE on here nor the bottle does it say this is only meant to be used ONCE A DAY, and washed off with a gentle cleanser afterwards. ALL instructions say rinse with water and then use the other items in the line. I damaged my skin barrier and wanted to hide away for over a month. HOWEVER, now that I have gone to the lengths of figuring out what happened and educating myself and using this product the correct way for a few days, I am seeing slight improvement already. Just make sure you know how to use a deep oil cleanser when buying this bc i didnt!!
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Jess918
Phoenix, US
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Nice starter skin care set that refined pores for a smoother and brighter complexion
This cleansing oil was purchased and arrived as a 3pc set that I have purchased. Along with this cleansing oil, it also came with the toner and closer pore reducing serum. I have been incorporating all three products into my daily skin care routine/regimen. So cleanse, tone, then moisturized. This cleanser is very gentle, and it leaves my skin feeling clean and refreshed after cleansing, to prepped it before I apply the toner and follow up with the Closer pore reducing serum as the last step. Overall, I really like this set. The Close serum has a thicker consistency than my other serum, but it applies well and also seem to absorbed fairly quickly, so it doesn't leave my skin/face feeling sticky.
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Reviewed in the United States on July 15, 2025

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