6 ideas
15927 | Definition just needs negation, known variables, conjunction, disjunction, substitution and quantification [Weyl, by Lavine] |
6368 | If my ticket won't win the lottery (and it won't), no other tickets will either [Kyburg, by Pollock/Cruz] |
18528 | The single imagined 'interval' between things only exists in the intellect [Auriol] |
16589 | Prime matter lacks essence, but is only potentially and indeterminately a physical thing [Auriol] |
10246 | The limit of science is isomorphism of theories, with essences a matter of indifference [Weyl] |
16651 | God can do anything non-contradictory, as making straightness with no line, or lightness with no parts [Auriol] |