Could Subtracting Add?

Could Subtracting Add?

Scarcity A number of years ago I read this book called Scarcity, written by Sendhil Mullainathan and Eldar Shafir. Interestingly, I’m finding three different cover designs with three different subtitles: The New Science of Having Less and How It Defines Your Life, Why Having Too Little Means So Much and The True Cost of Not […]

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