Shortly after I got my first computer 15 years ago, I got my first pair of glasses.
Computers are hard work for the eyes.
A few years ago, I was holding menus and business cards at arm's length and considering getting either longer arms or bifocals. Today, however, I wear no glasses. It all started with William Bates, ophthalmologist, who first published his ideas in Better Eyesight magazine, in the 1920's. Bates had been taught that vision problems stem from malformed eyeballs, or lenses, or even from the muscles of the eyes themselves being too long or too short. But since no problems of the eye remained static, Bates developed exercises that can help people change their eyes for the better.