Archived posting to the Leica Users Group, 2011/08/31
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Well, not really?. Near vs far vision has to so with lens elasticity and ocular muscles; not what you're looking at. Just like reading in the dark won't wear your eyes out. And chocolate eating doesn't cause acne. etc. Phil On Aug 31, 2011, at 7:36 AM, EPL wrote: > Re: eyeglass wearing, I believe it has a great deal to do with reading a > lot > in the earlier years. Looking at things close up for hours on end seems to > cause eyestrain, while doing a lot of long-distance viewing is less > stressful on the eye. > > A large majority of orthodox Jews _- who spend much of their time studying > texts in smallish print -- wear eyeglasses. Very few Inuit -- who look at > things in the distance much of the time -- wear eyeglasses and, indeed, > have > remarkable eyesight. With the introduction of television and, more > recently, > the computer, this is changing. > > Emanuel > > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information