display all the ideas for this combination of texts
4 ideas
11058 | Logic is explanatorily and ontologically dependent on rational animals [Hanna] |
11072 | Logic is personal and variable, but it has a universal core [Hanna] |
11061 | Intensional consequence is based on the content of the concepts [Hanna] |
10066 | Putnam coined the term 'if-thenism' [Putnam, by Musgrave] |