 Prior to addressing these two movements, let us take note of some of the nuances in philosophical reflection on the realist treatment of religious language. Many theistic philosophers (and their critics) contend that language about God may be used univocally, analogically or equivocally. A term is used univocally about God and humans when it has the same sense. Arguably, the term “to know” is used univocally of God in the claims “God knows you” and “You know London”, even though how God knows you and how you know London differ radically. In terms of the later difference, philosophers sometimes distinguish between what is attributed to some thing and the mode in which some state (such as knowledge) is realized. Terms are used analogously when there is some similarity between what is being attributed, e.g., when it is said that “two human persons love each other” and “God loves the world”, the term “love” may be used analogically when there is some similarity between these loves). Terms are used equivocally when the meaning is different as in the statement “Adam knew Eve” (which in the King James’ Bible meant Adam and Eve had intercourse) and “God knows the world” (while some of the Homeric gods did have intercourse with humans, this was not part of theistic worldviews). Theological work that stresses our ability to form a positive concept of the divine has been called the via positiva or catophatic theology. On the other hand, those who stress the unknowability of God embrace what is called the via negativa or apophatic theology. Maimonides (1135–1204) was a great proponent of the via negativa, favoring the view that we know God principally through what God is not (God is not material, not evil, not ignorant, and so on).