How to Spot a Psychopath

My turn to hop on the polarised-photos bandwagon.

An LCD monitor is an excellent source of polarised light, and lots of see-through things also polarise light to different degrees as it passes through different parts of them. For this reason, you'll see faint rainbows around the edges of various clear plastic things if you hold them up in front of a plain white LCD screen. Put a second polariser over your eyes or camera lens, though, and things get trippy.

(If you see someone looking at an LCD through polarised sunglasses and doing the Indian head wiggle, that person is not necessarily on drugs.)

When a local discount store was closing down, I seized the opportunity to buy a lifetime supply of little plastic shot glasses. It struck me that they might be good for mixing glue, holding small parts, reenacting the drinking contest scene from Raiders, et cetera. They are also good candidates for polariser photography, especially if you stick a few of them together.

One day, I'll get around to making a cup sphere, in which you glue or staple disposable cups together to make a globe. Stapled paper cups are probably the fastest way to do it. I've got a lot of magnets here, though, so I decided to try sticking the little shot glasses together temporarily with those.

I got 24 cups together before the process started becoming really difficult, with the structure shifting around and magnets snapping onto each other and the wailing and the cursing, glayven.