I read Revelation Space many years ago and it made no impression whatsoever; can't remember a single thing about it. I do like the (early) Culture novels, altho

I read Revelation Space many years ago and it made no impression whatsoever; can't remember a single thing about it. I do like the (early) Culture novels, although their most striking novelties (like the the interesting temporal structure in Use of Weapons) aren't always SFnal ideas.