I got to throw an atlatl last week for my TRAD class. I gotta say that’s one inventive weapon. I want one. The record distance for throwing one is 800 feet and it has enough force behind a good throw to go through a sheep. It’s just so simple, yet brilliant. I often have wondered if I would have been able to invent stuff like that if I had no knowledge of the modern world. I like to think I would at least have been able to come up with some stuff. I used to knap rocks in the back yard when I was little, so I probably would have been able to create hand axes, spears and knives. Plus I figure my creative abilities would have been boosted if my life depended on it. Still, I doubt I would have figured out you can increase a spear’s effective range tenfold by using a wooden launching handle. I guess it’s not so different from a catapult, but it doesn’t look like it should work.
So props to you, Paleolithic Man. You are a damn clever fella.

In other news, I finally went hiking with the Swedish exchange students. They seemed to enjoy it a lot, even though one took a prickly pear pad right to the shin. We also talked about the differences and quirks we noticed in the US and Sweden. They say it's hard to find Americans to hang out with. We're really friendly and open if you talk with us at first, but it's more difficult to actually make a new friend. Contrast that with the Swedish experience where chitchatting with a Swede is like pulling teeth, but once they get to know you you'll be friends forever.
They were also interested in finding places/events/activities that were very American or Arizonan. Try thinking about what you would tell someone is something really representative of the US that you would want to share with foreigners. It's kind of hard. I suggested Rodeo Weekend for something Arizonan, Thanksgiving for something all-American and after the hike I took them to the most American place I could think of: The Five and Diner. They loved that, they said it was like being in a movie.