My other point is that you can never get a blind person to really understand what light is no matter how hard you try to describe or explain it unless he can really see it by himself eventually. Since most of us are still in darkness (I mean in spirit ), the most important thing for us should be getting treatment to gain the ability to see in stead of asking what light is, what the flowers look like in the sun and such silly questions. I believe meditation is the most powerful and effective treatment. I suggest we form a meditation group to practice and become enlightened together. Now cncxz(我爱生活) and nazacalines(天王盖地虎宝塔镇河妖) are already in, Is anyone else interested ?