(no subject)

[theweaselking]

Warning the future:

If you look at it just right, the universal radiation warning symbol looks a bit like an angel. The circle in the middle could indicate the head, the lower part might be the body, and the upper two arms of the trefoil could represent the wings. Looking at it another way, one might see it as a wheel, a triangular boomerang, a circular saw blade, or any number of relatively benign objects. Whatever a person's first impression of it may be, someone unfamiliar with the symbol probably wouldn't guess that it means "Danger! These rocks shoot death rays!"

An essay on the problem of trying to make a "keep out until 15,000 CE" sign for nuclear waste repositories.