Found it! Hooray for youtube. It's quite fascinating. I particularly like the comments from the archaeologist on the aesthetic properties of the mortar and pestle. It's interesting that aesthetics are very important even to very early people who had such precarious lives, and you see it in modern tribal peoples too. Funny how we lose that in contemporary life, and make so much ugly crap, when we have the technology for inexpensive, good quality, beautiful mass production.
I love that simple bag of tools - stones, flints, blades, bones and a sickle. It just says so much.