1. How does Locke explain the origin of ideas?
2. How does Locke show that there are no innate ideas?
3. What is the Representative (causal) theory of perception?  What does it have to do with Locke’s distinction between primary, secondary and tertiarty qualities?
4. How does Locke define the types of “qualities” mentioned in (3) above?
5. How does Locke define or describe “substance,” especially material substance?
6. What are Locke’s “three degrees” of knowledge?
7. Does Locke hold the position that we can have knowledge (in either of the strict senses) of the material world?