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Narrowing Down When Humans Began Hurling Spears
sciencehabit writes "Archaeologists have long debated when early humans began hurling stone-tipped spears and darts at large prey. By throwing a spear, instead of thrusting it, humans could hunt buffalo and other dangerous game from a safe distance, with less risk of a goring or mauling. But direct evidence of this hunting technique in early sites has been lacking. A new study of impact marks on the bones of ancient prey shows that such sophisticated killing techniques go back at least 90,000 years ago in Africa and offers a new method of determining how prehistoric hunters made their kills."
I'll bet if we could travel back in time and watch these creatures innovate we would have far more respect for their ingenuity in their time.
I'll bet they came up with solutions we wouldn't think of that were lost to time.
"If any question why we died, Tell them because our fathers lied."
It is said it could cleanly cut through a falling silk scarf.
I thought at first that the manufacturing process was lost because it was kept a trade secret. However, this paper finds that the superior properties of the steel come from impurities that were present in the original iron mine. When iron from a different mine used used, the steelsmiths were unable to reproduce the original's properties. Within a generation, production was entirely abandoned.
Maybe though, it's why we have an engrained preference for the skinny!
I doubt you mean skinny like the sacks of antlers they call super models, on the other end there are cultures that think people who have a body shape like a beach ball are ideal. There have been several studies I have seen that in general indicate that a more curvy body shape for women is preferred by men. There is something to be said about having some fat and still looking healthy that was probably selected for in prehistoric times since that would be a good indication that you could provide for your self and were of good health.
Time to offend someone
Leave Britney ALONE!!!!
rewriting history since 2109
But the National Spear Association lobbied against controls. Even cave babies were allowed to own spears.
Table-ized A.I.
Is there any evidence that there was any delay at all?
Seems to me once you have the intelligence to make and use a spear, it ill only be days at most before you're gonna try throwing it, at least partly because throwing whatever you have in your hand is what you would automatically do if you've got some pissed-off large animal (such as one thats just been prodded with a pointy stick) chasing you.
That's because they wanted people to keep their spear disassembled when not in use. So when a Sabertoothed Tiger came into your cave, you would have had to ask it to wait while you tied the pointy rock to the end. And before you start, short pointy sticks are only good against other cavemen.
When Fascism comes to America, it will call itself Anti-Fascism, and tell you to give up your guns.
Early humans were not significantly stupider than us modern humans. They were pretty creative in how they solved their problems, and it was their quick thinking that got humanity to the point where we had enough free time to figure out later innovations like bronze, plaster, and agriculture.
A great example of this: They figured out the basic concept of cooking. Apes don't do that, and it allowed humans to eat things that other animals couldn't eat, and meant that humans were far less likely to get sick from what they ate. And while it seems like an obvious thing now, it wasn't at all obvious 125,000 years ago: You first had to get the idea of controlling and later building fires, then the idea of trying to use that fire to make plants you couldn't eat into plants you could eat (perhaps combining them with water), and the idea of heating meat over the fire, and observing that if you cooked your food before eating it you were less likely to get sick.
I am officially gone from