Psychopathy is like sunlight. Overexposure can hasten one’s demise in grotesque, carcinogenic fashion. But regulated exposure at controlled and optimal levels can have a significant positive impact on well-being and quality of life.

With his immaculately coiffured blond locks and his impeccable cut-glass accent, he looks, and sounds, like a dab hand. ‘People are as nice as you make them,’ he enunciates. ‘Which gives you a heck of...

Give rejection the finger, and rejection gives it back.

It’s a poem about moths. But it’s also a poem about psychopaths.I get it copied. And stick it in a frame. And now it glowers redoubtably above my desk:an entomological keepsake of the horizons of...