display all the ideas for this combination of texts
4 ideas
15822 | The concept of physical necessity is basic to both causation, and to the concept of nature [Chisholm] |
6939 | What is true of one piece of copper is true of another (unlike brass) [Peirce] |
15823 | Some propose a distinct 'agent causation', as well as 'event causation' [Chisholm] |
15820 | A 'law of nature' is just something which is physically necessary [Chisholm] |