1. Is Ryle right when he says that we know people’s thoughts, etc., by observing their actions? Is he right that we could not know people’s thoughts, etc., if they were hidden inside people’s minds?...

1. Is Ryle right when he says that we know people’s thoughts, etc., by observing their actions? Is he right that we could not know people’s thoughts, etc., if they were hidden inside people’s minds?

2. Armstrong, Smart, and Hobbes all believe that science requires the view that only physical things exist. Do you think they are right?