Nudge (book) nudge?" Nudge (book) Nudge: Improving Decisions about Health, Wealth, and Happiness is a book written by University of Chicago economist Richard H. Thaler and Harvard Law School Professor Cass R. Sunstein, first published in 2008. The book draws on research in psychology and behavioral economics to defend libertarian paternalism and active engineering of choice architecture. The book received largely positive reviews. "The Guardian" described it as "never intimidating, always amusing and elucidating: a jolly economic romp but with serious lessons within." It was named one of the best books of 2008 by "The Economist". One of the main justifications for
Concepts of Math: Book One Concepts of Math: Book One Concepts of Math: Book One is the first EP by the American progressive metal band Watchtower, and was released on October 7, 2016. An anticipation of Watchtower's upcoming third album "Mathematics", the EP contains four previously-released tracks and one brand new song ("Mathematica Calculis"). "The Size of Matter" was previously released in 2010 as a digital single, and "M-Theory Overture", "Arguments Against Design" and "Technology Inaction" were digitally released separately in 2015. Work on new material under the Watchtower name began in 2000, when they were working on the follow-up to "Control and Resistance" (1989),