Quote:
Originally Posted by nomesque
Hence, not learning fire-starting techniques from Lord of the Flies! 
(not that I've tried this, but apparently the focal effect is all wrong for starting fires in glasses for near-sighted folks, so the boys could never have lit a fire using Piggy's glasses) |
Near sighted people have concave lenses in their glasses. To start a fire you need a convex lens.
/JB