Well, now like then, I suppose, technology is wielded, not shared freely. Sure it spreads, but it spreads by the nature of warfare and/or commerce more than an

Well, now like then, I suppose, technology is wielded, not shared freely. Sure it spreads, but it spreads by the nature of warfare and/or commerce more than anything else. In fact, that this person was buried with a piece of technology that predates defensive technology available in the area shows how selfish or superstitious they were.