First civilizations - common factors?

[Rodion Romanovich]

The only humans that have lived in Denmark that we can find traces of, are us. Perhaps there were some Neanderthals, but they were after all the first in Europe.
In any case Denmark was either submerged or covered with ice for most of the period in question. So I would like some info on this.

I will see if I can find it. I got an idea on where I might have seen it the first time, so I'll take a look, if I can only find the book Oh, and the author was Danish so that might explain why he chose to describe mostly Danish archaeological sites...