40,000 years ago our highest technological innovation was in making arrowheads, while today our highest technological innovation is in making CPUs and interestingly both have the main ingredient of silicon. So I combined the two together to into this pendant!
The pendant is actually the main component of a time machine from the year 2065! It is the CPU of an ultra-computer that actually uses quantum entanglement processing to calculate both the future and the past. This type of CPU actually needs to be made from an actual arrowhead to link human life form energy to the time when the arrowhead was first constructed so as to enable calculations extending back to that time. Errrr ummm, yeah, long story. :D
How do I know about all this? Well, I invented it in the year 2060. :D You see, my future self, came back in time and showed me this pendant that everyone is wearing in 2065 so that I could win $15,000 US via
this contest, so I could get the money to begin working on the time machine in this plane of time. :D
*mesmerizing Chris Angel stare* HAHA! :p