What's even more important is the nature of the presence.

Her stay will be the start of an American presence in space for at least the next two years.

The sense of his physical presence came back to her like life.

And then the sense of her presence in his mind was gone.

When she turned, I could see the force of her presence hit him.

He's brought a lot of presence to this team with his energy.

No sign of human presence was in evidence for a short while.

But, off the field, he needs to be more of a presence.

There was no way they should have been so much of a presence.

But nothing was left behind except the evidence of a presence.