The humans who built the Stone seem to come from approximately 1,200 years in the future.

Both animals and humans seem to be prone to this.

This was another thing that humans seemed to enjoy, but he did not understand why.

All the humans seemed to want to leave at once.

The humans seemed to have assimilated the data she had sent them.

The humans did not quite seem to understand what he was getting at.

Even the six humans who had come out of the spaceship seemed to pay them little attention.

The first truly modern humans seem to have appeared between 200,000 and 130,000 years ago.

It was body language that even humans seemed sometimes to understand.

The humans seem to have forgotten the distinction between the two.