He didn't know about the Big Bang. He didn't know about the expansion of the universe.

I don't know if you've heard this anecdote, but I have.

We know this tune, right? We know it?

Never heard of it.

You've heard of entropy.

You had me from, Hello.

You might have heard of it.

And I heard him, I heard all the words.

Then how come we've never heard of Samuel Pierpont Langley?

You won't be familiar with it.

I'm sure some of you have heard about it.

I have neither seen nor heard of such a thing.

So 50 years ago, pretty much no one had heard of it, no one certainly in the European environment.

You've heard of phantom limb pain?

You've just heard the man.

I've been in the audience.

And he said, But we've heard about you.

I have heard the story.

Have you listened to this song?

You've just heard the man.

Have you ever heard of such a thing?

I have never heard her say 'No'.

I've heard this story before.

I heard nothing about that.

Now, if these ideas seem familiar or perhaps even a little dated, that's great they should seem familiar.

I know he doesn't hear well, because I've heard him do Karaoke.

You've probably heard about the asteroid Apophis. If you haven't yet, you will.

And we tested this by exposing American babies who'd never heard a second language to Mandarin for the first time during the critical period.

Heard about it, at least? You probably hear about genomes these days.

So early on, I heard of Charles Darwin.

Worst talk ever!

Man Architect? I've heard about him he's a top ranking architect.

And you heard just now what the goal is.

Have we ever heard of a dust mite?

You've heard about solar flares.

You heard about neuromodulators earlier.

I've never heard of this actor.

I heard the song sung in French.

I've heard the French version of this song.

Nobody had ever heard of it.

I have never heard of this actor.

Have you ever heard someone speaking Esperanto?

I thought Tom had heard us.

I've heard that name somewhere before.

I think the Dalai Lama should have heard that. I wish he'd been there to hear that.