The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
Most other creatures are just aware, although we recently learned that chimps have imagination, which is kind of mind-blowing.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
How did we learn that?
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
Experiments.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
They got chimps, as I recall, to play a kind of tea party game, you know, as you would play with a kid.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
And, you know, they're pouring an empty pitcher into cups, and they get completely into the game, and there's some reason you can tell that they know it's not real.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
So they're imagining this experiment.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
Every time we build a wall and say, only humans can do this, we find that actually, no, other animals can.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
So anesthetized plants.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
Yeah.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
So one of the experiments these guys did was take anesthetics that work on humans, including a really bizarre one called xenon gas.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
I say it's bizarre because xenon gas is inert, yet somehow it puts us out if you expose us to the gas, which is weird because there's no chemical reaction going on.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
And if you take a carnivorous plant or a sensitive plant, mimosa pudica, which is the one, the tropical plant, if you touch it, it kind of collapses its leaves, and you give it the xenon gas or any number of other anesthetics that work on us, they won't react.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
There'll be a period where they appear to be asleep, and then they'll regain their ability.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
So the fact that plants have two states of being
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
is a very pregnant idea.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
And, you know, there's this- At least two states of beings.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
At least two states, right.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
Two that we've identified, lights on, lights off.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
That, to some, implies consciousness.
The Book Review
The Ezra Klein Show: Michael Pollan’s Journey to the Borderlands of Consciousness
You know, there's the famous definition of Thomas Nagel, who wrote this great essay called, What Is It Like to Be a Bat?