What is the materialist's distinction between primary and secondary qualities?
  Berkeley rejects the distinction between primary and secondary qualities.  How does he do this?
 How does Philonous (Berkeley) defend himself against the charge of skepticism brought against him by Hylas (the materialist)?
 What is the representative (causal) theory of perception?  Why does Berkeley claim that it is an untenable position to hold?
 What, according to Berkeley, does the materialist claim are the major characteristics of material things?
 If Berkeley is right that matter cannot be a substratum of qualities that are perceived, then what must be the source of ideas/qualities?
 What does Berkeley's metaphysical and epistemological position have to do with god?
 Explain what it means when Berkeley claims that "to be is to be perceived or to perceive."

 What is the distinction between hard determinism, soft determinism, and indeterminism?
 What are the tow major types of hard determinism?
 In what ways are soft determinists in agreement with hard determinists?