Human beings could live longer than ever before, and be healthy while doing so.

In the story 17 billion human beings live on planet earth.

Here in the Well, human beings could live, but only barely.

We've learned there were very advanced beings living back then.

For a future when all beings live as equals under the law.

But anything that crawled in a house where a human being was living, you killed it immediately.

Human beings have lived here for at least four hundred thousand years.

There's no way a human being could live through that!

According to this theory, human beings live on the inside of the planet, not the outside.

They were completely serious moral beings living in a world where such terms usually had no content.