Neil deGrasse Tyson
๐ค SpeakerVoice Profile Active
This person's voice can be automatically recognized across podcast episodes using AI voice matching.
Appearances Over Time
Podcast Appearances
So he knows that photons have to go, you know.
Well, he's thinking that dark is penetrating the room.
But light is exiting the room.
When you turn off the light.
The light gets absorbed and it's gone.
Your eyes are not the ultimate arbiter of whether there are photons in the room.
Because your eyes only see red, orange, yellow, green, blue, violet.
Oh, sorry, indigo, violet.
If you've got to get the Biv going there.
You know, Isaac Newton put in the eye.
Because he was fascinated, mystically fascinated by the number seven.