They were of no use to the world or to themselves.

They're lost to the world now if not to her.

And if we are lost to the human world, what then?

"Others have a more physical relationship to the world around them."

How can I return with you to the real world?

Yes, you have come to take me to the other world.

But first they need a good road to the outside world.

He didn't want to come back to the world of the living.

And in his old age he would return to the world of science.

With the thought, their attention was brought back to the outside world.