From 600+ conversations with the world’s leading thinkers.
It's amazing how little data the world has about women and girls. There are even gender gaps in the data we use to measure gender gaps.
DNA is not life. A single chemical molecule has nothing to do with life. DNA is merely a storage system. Nobody would ever say that the 'Divine Comedy' is the actual paper and ink on which one of its copies is printed, however many influential scientists have supported this nonsensical viewpoint.
The group found that, on average, people living in Manhattan travel 2.5 miles most days, compared to five miles in Los Angeles. But we also found that when you look at the longest trips people make, people that live in New York go significantly further, 69 miles on a weekday compared to 29 in Los Angeles.
If there are no other complex biological systems in a galaxy like the Milky Way, then there's no meaning in that galaxy at all—so the galaxy is meaningless if there are no complex biological systems in it. We bring meaning to it.
When do we have our best ideas? When we're in the shower… when we're on a long drive with a radio off… when we're on a hike. The research supports this too.
We're outnumbered by bacteria 1.3:1, we're slightly more bacteria than we are human. We're also stardust. We are also 60% water, and that water in our bodies is billions of years old. At an atomic level, 98% of the hydrogen in our bodies came from the bigbang. We're incredibly ancient beings, perhaps we should see ourselves as aliens!
Truth is a quality of reality. It has nothing to do with what I believe. Truth, when it comes to empirical issues, is an objective thing. Whether something is true or not is independent of whether I think it is true or not, and a lot of people confuse this.
The brain can be thought of as a blank slate, yet it comes with certain built-in constraints and proclivities. Every culture recognizes the octave, because it's grounded in physics, a simple 2:1 frequency ratio. Every culture also uses the perfect fifth, 3:2. And every culture divides the octave into a discrete set of steps for their scale, usually between five and eight.
As a psychotherapist, you have diagnostic categories for problems. There are specific techniques and therapies to apply. So the book really comes out of that frustration. If you think about science, it progresses from description, to categorisation, then to explanation, prediction, and control — and I wanted to feel like there was some science behind what I was doing.
Neuroscience shows us that habit formation is based on how rewarding something is, not willpower. Willpower isn't even in the equation. We like to think of willpower is something, but it's more myth than muscle.
We are under an existential threat now as humankind. Even a simple two-cell yeast has a survival instinct and evolves fast enough to try and survive. I don't understand why humans who are supposed to be these very complex creatures can see that we're heading towards a very, very dangerous future which could be irreversible, and why we're not doing absolutely everything possible now.
When you observe chimpanzees and other apes, you see how extremely humanlike they are in almost everything they do. We have been so indoctrinated to think we are special (as a species) that when you see an ape up close and see they are- in essence- us, you don't know what to do with those feelings.