4 ideas
4869 | Experience does not teach us any essences of things [Spinoza] |
21799 | We just use the word 'faculty' when we don't know the psychological cause [Galen] |
18883 | Any equivalence relation among similar things allows the creation of an abstractum [Simons] |
18884 | Abstraction is usually seen as producing universals and numbers, but it can do more [Simons] |