Just because they were "tech-deprived" don't make the mistake of thinking these people were stupid.
Ever try to make a spear tip or arrow head using only random stones? How about attaching it to the shaft without it falling off? Would it fly straight if you threw it? Would it kill your prey or would you starve?
15 posted on 06/09/2019 3:35:17 PM PDT by ZOOKER
(Until further notice the /s is implied...)