"MSNBC's Mehdi Hasan isn't one to avoid arguments. He relishes them, as the lifeblood of democracy and the only surefire way to establish the truth. Arguments help us solve problems, uncover new ideas we might not have considered, and nudge our disagreements toward mutual understanding. A good argument, made in good faith, has intrinsic value-and can also simply be fun. Arguments are everywhere-and especially given the fierce debates we're all embroiled...

The ability to make wise, educated decisions is essential to living a successful and fulfilled life. Whether simple or complex, private or public, decisions are an essential part of life, affecting individual lives for good or ill, as well as friends, families, and communities. Decision-making is a skill--one that can be learned, honed, and perfected. When the necessary components of a smart decision are understood, mistakes can be sidestepped. When...

The physical changes of puberty are accompanied by changes in adolescent thinking and moral reasoning. As adolescent thinking becomes more logical and abstract, it is limited by adolescent egocentrism. Additionally, adolescent thinking is enhanced or discouraged by the schooling to which they are exposed. Schools that foster adolescent thinking and learning provide a variety of academic experiences and encourage complex interactions. Adolescents are...

A psychologist draws on years of research to introduce his "machinery of the mind" model on human decision making to reveal the faults and capabilities of intuitive versus logical thinking.

Monkey has a big box, which he tells Cake has a cat inside, but only when the box is closed; Cake suggest that maybe it is a dinosaur instead, and the two friends puzzle over how they can solve the problem of finding out what is in the box, if it is always empty when opened.