And do so swiftly, for it will fall off the BBC Iplayer in 6 days.
It does also have a certain amount of Neil Oliver posing dramatically on random headlands with his hair whipping about in the breeze, but by NO standards the amount of posing per nugget of fascinating info dispensed is quite low.
* we really should work out a way to get Neolithic people to plan the upcoming Olympic opening ceremony. On this evidence, it would be epic.