Don't worry, their so called injured eye is just fine.
Pirates were constantly moving above and below deck, so they needed the ability to see in both light and dark situations. If you've ever walked from broad daylight into a dark room, you know how long it takes for your eyes to adjust to the darkness. That adjustment can take 20 to 30 minutes as your eyes slowly regenerate the photopigments they rely on to see in dim light. Wouldn't it be handy to have one eye already adapted to the dark when you need it?
Well at least that was the main idea behind the eye patch but it does look cool tho...
Taking an IQ test doesn't have to be akin to drilling through the marathon of questions that is the SAT. In fact, what has been hailed as the world's shortest IQ test in the world is a whole three questions. Yup, you can take it right now and start bragging to your friends within 30 minutes.
Follow the link below and see how you do...