All human beings seem to produce language in essentially the same way.
Human beings seem to be hard-wired to want more.
This was annoying, since human beings, without any special training or education, seemed to be able to make working replicas quite easily.
The beings seemed to have a profound natural understanding of purposes, for there was no speech among them.
And for some reason, human beings seem to admire people who terrify them.
For some reason, human beings seemed to be getting smarter.
For some reason the beings shooting at me seemed a bit rattled.
The only thing going for it was that some pretty powerful beings, somewhere in space, seemed to believe it very much.
The beings did not seem to respond to this greeting.
There was a good deal of metal on the bottom; human beings seemed to have a tendency to lose things overboard.