Neil deGrasse Tyson
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Appearances Over Time
Podcast Appearances
because they took your present life energy from you.
So dark energy is taking whatever we possibly had left of ourselves.
It's a cosmic vampire!
It's a vampire.
That's what it's doing.
There'll be no cosmology.
There'll be no cosmology.
Well, that's what it was until 1920.
Until 1920, no one had any idea that the fuzzy objects were galaxies.
It was just the solar system and the stars in the night sky.
And that was the universe.
In fact, that was the universe to Einstein.
There was no understanding of a Big Bang or anything else.
And so it was just, no, in fact, when did, who's the guy who first advanced the Big Bang?
The monk or the priest?
Lemaitre.
Le Matre.
The Belgian priest, right, who really put the math behind Einstein's equations.
Did he by then have Hubble's expanding universe?
He must have, I think.