According to proponents of critical literacy, the practice is not simply a means of attaining literacy in the sense of improving the ability to decode words, syntax, etc. In fact, the ability to read words on paper is not necessarily required in order to engage in a critical discussion of "texts," which can include television, movies, web pages, music, art and other means of expression. The important thing is being able to have a discussion with others about the different meanings a text might have and teaching the potentially critically literate learner how to think flexibly about it.