Originally Posted by searcher
bla, bla, bla..Not all smokers died from cancer but smocking is dangerous for health as LCD screens are dangerous for eyes .
I find that a flawed comparison. Smoking is a nasty habit, it should be banned, but the reason it's unhealthy is because you inhale foreign material. Which causes the cancer.
If you read with a LCD screen, you don't add anything to your body. You don't inhale, sniff, inject, etc. anything.
But, you must take care how you use the device. Sitting in a chair is very bad for you back, did you know that? We are not made to do that for hours on end. Slouching in your chair is even worse. So, will you now say that everybody should sit on the ground? Or will you say that you should sit responsibly in your chair (with your back properly supported, straight up, etc.)