14th January 2014, 07:24 PM
I suspect, but of course can't prove it, that they might well be able to recognise the concepts if not the actual practice. I think there have been themes, ways of looking at and trying to understand and deal with the world around us, and ways of processing these things that have not altered much since the earliest of humans. Well, that's my view, and I'm sticking with it until someone can give me a better counter-view. So there.