the part where "he" is wrong, is the part where he tells everyone that his reference software can be compared to a real terminal. You cannot compare shoes with towels, nor cats with a TV. The tiling renderer "he" wrote as part of the reference software to demo isn't that bad as a product (to some degree), but that piece of software is garbage, as it has zero use. And almost none of the techniques "he" brags about can be applied to a real terminal. I mean, I like being educated. But so far, noone of the internet fanboys "he" has, has so far ever provided a real product out of his reference software. Admitted, some people tried (just look around), but they all failed. I wonder why. Do you know it?