Detectives: Tool and Trash Detectives 3-2-1 Contact : Season 6 Episode 7
TV-Y7 PBS 30m
Aired: October 20th, 1987 @ 12:00 AM EST on PBS
There are "archaeologists" in Arizona that are analyzing modern humans from samples of their trash! It's a far cry from the tools of ancient man, or so you would think.
