Who you are isn't tied solely to what you say, even though it may feel that way to you now.

I am a great fan of the universe, which I take literally: as one. All of it interests me, and it interests me in detail.

Artificial intelligence is growing up fast, as are robots whose facial expressions can elicit empathy and make your mirror neurons quiver.

We would lie on coral sand, below sugary stars, watching Cassiopeia mount her throne and the Great Bear wash its paws in the South. I would say, "I have a secret to tell you." And, folding me in your arms, boyish and sly, you would answer: "Whisper it into my mouth.

The idea of safety had shrunk into particles - one snug moment, then the next. Meanwhile, the brain piped fugues of worry and staged mind-theaters full of tragedies and triumphs, because unfortunately, the fear of death does wonders to focus the mind, inspire creativity, and heightens the senses. Trusting one's hunches only seems gamble if one has time for seem; otherwise the brain goes on autopilot and trades the elite craft of analysis for the best rapid insights that float up from its danger files and ancient bag of tricks.

poetry had everything to teach me about life.

Though most of us don't hunt, our eyes are still the great monopolists of our senses. To taste or touch your enemy or your food, you have to be unnervingly close to it. To smell or hear it, you can risk being further off. But vision can rush through the fields and up the mountains, travel across time, country, and parsecs of outer space, and collect bushel baskets of information as it goes. Animals that hear high frequencies better than we do