However, like many fuzzy concepts, the distinction between idealist and relativist viewpoints is frequently vague. Such a relativist extreme, rather than besting extreme universalism, has equally dangerous implications. Fundamental to the Perry scheme is a student's nine-position progression from dualist to relativist epistemologies. Guy Deutscher is one example of a linguistic relativist who maintains that language influences worldview. There are two formal sides to the color debate, the universalist and the relativist. In other words, the moral relativist need not deem "all" moral propositions as necessarily subjective. A strongly relativist person will, scholars have stated, judge morality according to particular circumstances. But, unlike the relativist, the coherentist argues that these associations may be objectively real. In the "Principles" the heliocentric tone was softened slightly with a relativist frame of reference. Some Muslims take a relativist approach to hijab. Many see Gonzalo as the mouthpiece of the play, who mirrors Shakespeare's relativist beliefs. Protagoras is clearly represented by Plato and hence the tradition as a relativist. But Thomas Kuhn denied the accusation of being a relativist later in his postscript. I'm a relativist in terms of object and conclusion. An advocate of such ideas is often labeled simply as a relativist for short.