# The Upside of Irrationality

> 2010 book by Dan Ariely

**Wikidata**: [Q28135789](https://www.wikidata.org/wiki/Q28135789)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Upside_of_Irrationality)  
**Source**: https://4ort.xyz/entity/the-upside-of-irrationality