1. Cartesian dualism is the thesis that minds and bodies are made up of distinct

1. Cartesian dualism is the thesis that minds and bodies are made up of distinct substances that nonetheless interact. What is the best objection to Cartesian dualism? 2. Matrialism (a.k.a. physicalism) is the thesis that everything that exists is physical. What is the best objection to physicalism? 3. Cartesian dualists have sometimes claimed that only they can explain how humans have free will. Why is that?