1. Explain the difference between substance dualism, property dualism, and explanatory dualism. Would it be correct to say that many cognitive scientists are explanatory dualists? Why or why not? 2. What is the difference between a concept and a prototype? Define each one and provide an example of each.

3. Distinguish between nativist and empiricist views of language acquisition and outline one argument in support of nativism. 4. What are the three main criteria for personal identity? Use an example to illustrate the importance of EACH of the criteria.

5. Define neuroscience. How do we study the brain? List 2 brain imaging techniques and briefly explain how they work.