Science + Psychology

Do you want better conversations with your lover, your colleagues at work, your family, friends or strangers, or yourself? Conversation explains what kind of talk charmed and excited people in the past, and why we talk differently today. It explores the art and the history of conversation and how it can be the key to a happier, more interesting future.

Psychologist Mihaly Csikszentmihalyi's famous investigations of "optimal experience" have revealed that what makes an experience genuinely satisfying is a state of consciousness called flow. During flow, people typically experience deep enjoyment, creativity, and a total involvement with life.

We often hear that humans spend one third of their lives sleeping--and most of us would up that fraction if we could. Whether we're curling up for a brief lunchtime catnap, catching a doze on a sunny afternoon, or clocking our solid eight hours at night, sleeping is normally a reliable way to rest our heads and recharge our minds.

We live in a world that is known, every corner thoroughly explored. But has this knowledge cost us the ability to wonder? Wonder, Caspar Henderson argues, is at its most supremely valuable in just such a world because it reaffirms our humanity and gives us hope for the future. That's the power of wonder, and that's what we should aim to cultivate in our lives.