For me it's about understanding how the people who formed the first settlements, after the hunter-gatherer epoch, developed their beliefs, and what drove them to perform feats of engineering that, on the face of it, would appear to be beyond their knowledge. I also find it incredible to view the works of "art" that they have produced, be it amber-beaded necklaces, flint arrowheads, gold cups, etc. To me the people of the Neolithic and Bronze Age are one of the Wonders of the World. I'd love to get into their heads.
Regards,
TE.