I believe it's not computation because the inputs are not well-defined, and the result depends on contexts which aren't well-defined either. What kind of defin

I believe it's not computation because the inputs are not well-defined, and the result depends on contexts which aren't well-defined either. What kind of definition of "look like" are you working with? I see words that are in the dictionary, plus I can parse them into meaningful sentences. I have no idea how "text" is supposed to behave anyway... It's about what humans do with it, and that happens to be the same as with other texts: humans read it and do stuff based on that. Sure there are differences, just as a letter of recommendation differs from a novel, but if you are claiming it's a different "language" you'll have to back that up.