Try it if you don't have a perfect 100% vision (20/20 this is called in USA I think?) and have a phone that fits in a normal pocket Optimal reading width for s

Try it if you don't have a perfect 100% vision (20/20 this is called in USA I think?) and have a phone that fits in a normal pocket Optimal reading width for speed/comprehension is also fewer than 80 characters afaik. I think different sources I read years ago were undecided whether it's closer to 60- or 70-character lines. Either way, rescaling when there is no ASCII art or position-dependent characters seems rather basic and <pre> disallows that