behaviourism

what kind of view is this??

• materialism 
• physical
• one world 
• scientific
• simple
• reductive - reduce to beh.

Hempel - hard

meaningful theory 

the mind is know via behaviour

Laura lifted her arm

toothache- peter is clutching his mouth

:( reducing to colourless movements

:( stoics and actors

:( can't have mental states

Ryle - soft

attack on Descartes

Descartes theory= ghost in…