• What is the best [ scientific?] theory of the mind 
• What is consciousness
• behavioriesm 
• john watson
• john broadens 
• B.F. Skine 
• modifications 
• Gilbert Ryle 
• dualism 
• physicalism 
• the question can be put this way 
• there are 2 sorts of predicates 
• there are purely physical predicates 
• there are person predicates 
• psychological state predicates- anais has feeling about the elction, anais is in pain and so forth 
• in all anais is the subject 
• is mind a substance 
• if your a cartesian you'll say yes 
• if your gilbert ryle you'll say no 
• anais is in pain 
• what is th meaning of the predicate? 
• there is the first person feature and the third person feature 
• third person: behavior 
• vickenshting thinks it is wrong to think of pain is a smoething but its not right to say its a nothing
• category mistake 
• zugma- a yolking; something yolked,; bound together 
• disposition exhibit pain behavior 
• disposition 
• propensity 
• feeling pain is to have an inclination to exhibit pain behavior
• armstrong was a leader of Australian philosophy - a school which wanted to argue that in one for that every statement in this form is equvelant to a statement of anisis in such in such a physical state