Critical thinking is regularly cited as an essential 21st century skill, the key to success in school and work. Given our propensity to believe fake news, draw incorrect conclusions, and make decisions based on emotion rather than reason, it might even be said that critical thinking is vital to the survival of a democratic society. But what, exactly, is critical thinking? Haber describes the term's origins in such disciplines as philosophy, psychology, and science.

These days, strong critical thinking skills provide a vital foundation for academic success, and Critical Thinking Skills for Dummies offers a clear and unintimidating introduction to what can otherwise be a pretty complex topic. Inside, you'll get hands-on, lively, and fun exercises that you can put to work today to improve your arguments and pin down key issues. With this accessible and friendly guide, you'll get plain-English instruction on how to identify other people's assumptions, methodology, and conclusions; evaluate evidence; and interpret texts effectively.

Logic is often perceived as having little to do with the rest of philosophy, and even less to do with real life. In this lively and accessible introduction, Graham Priest shows how wrong this conception is. He explores the philosophical roots of the subject, explaining how modern formal logic deals with issues ranging from the existence of God and the reality of time to paradoxes of probability and decision theory. Along the way, the basics of formal logic are explained in simple, non-technical terms, showing that logic is a powerful and exciting part of modern philosophy.

Finally, we are learning that simplicity equals sanity. We’re rebelling against technology that’s too complicated, DVD players with too many menus, and software accompanied by 75-megabyte “read me” manuals. The iPod’s clean gadgetry has made simplicity hip. But sometimes we find ourselves caught up in the simplicity paradox: we want something that’s simple and easy to use, but also does all the complex things we might ever want it to do.

Decades of research on achievement suggests people at the top of their game tend to reach their goals because of what they do - not because of who they are. In this short, provocative, and useful HBR Single, motivational psychologist Heidi Grant Halvorson translates the psychological secrets of these winning human beings for your use.