 This is a loose contextualist account of knowledge, and there are many significantly different theories of knowledge that can fit this contextualist template and thereby come in a contextualist form.For instance, an evidentialist account of knowledge can be an instance of contextualism if it's held that strength of justification is a contextually varying matter.And one who accepts a relevant alternative's account of knowledge can be a contextualist by holding that what range of alternatives are relevant is sensitive to conversational context.