Neil deGrasse Tyson

Could I get them back?

Don't do that.

Could I get them back?

Chuck, I'll get you another pair of keys, another set of keys.

Sweet.

So you know what this reminds me of, Jana?

I forgot which book, forgive me, but the novelist Kurt Vonnegut, one of his novels, he says, this is the last sentence ever spoken by humankind ever.

It was one scientist speaking to the other and says, let's try it the other way.

That's the end of home civilization.

So what you're saying is, if you have extra dimensions, then the gravity has more space to dilute into.

But that means that your thresholds of gravity...

Bad stuff is lower.

So you're saying you would possibly make them, and they would consume the Earth, except that Hawking radiation protects us.

Chuck, says the person who wrote the book, black hole survival guy.

No one writes a book.

No one writes the book, The Puppy Survival Guide.

No, you write survival guides with stuff that's going to eat you, okay?

Yeah.

That's funny.

It's the Kitten Survival Guide.