agazain -
I'm familiar with the story of David & Goliath. You must not be familiar with a real sling shot.
I played with more than 1 when I was a kid and teen. You can get proficient with the 'sling shot'. I can also tell you that you CAN put a hole THRU tin from a rock thrown from a sling shot.
It would be VERY EASY to KILL someone with a sling shot IF you were accurate enuff to hit them in the head.
Bean Flip OR Bean Shooter is all I've heard the other one called. It also does NOT have the power of a Sling Shot.
edit to add:
No intention of fighting nor arguing. If I have time I'll put together a 'sling shot' and post a pic. With the speed and centrifugal force of a sling around your body/head, the rock or whatever can travel at a fast pace.
