People are obsessed with Mars. But … why? Two confessed super-fans, Andy Weir, author of “The Martian,” and Stephen Petranek, author of “How We’ll Live on Mars,” share thoughts on why being Mars-mad is a reasonable state of mind.
Why do we work? Not, it turns out, just for the paycheck. Psychologist Barry Schwartz describes the meaning and engagement that some workers derive from some professions you might not expect to be fulfilling.