Combining Philosophers
Ideas for Rescher,N/Oppenheim,P, Ren Descartes and Lamargue,P/Olson,SH
expand these ideas
|
start again
|
choose
another area for these philosophers
display all the ideas for this combination of philosophers
1 idea
10. Modality / C. Sources of Modality / 4. Necessity from Concepts
24030
|
3+4=7 is necessary because we cannot conceive of seven without including three and four [Descartes]
|