> A lot of people over the age of 40 or even 35 are going to have trouble reading a physical text from a comfortable distance in light dim and warm enough not t

> A lot of people over the age of 40 or even 35 are going to have trouble reading a physical text from a comfortable distance in light dim and warm enough not to affect one's circadian rhythm. This, so very much this. I no longer read physical books. I need more light to do so, I need readers (which give me a headache). eBooks are the best thing for me, and allow me to keep on reading where I think I'd have largely stopped by now if I could only have paper books.