3 ideas
15833 | Tell cleverness from answers, but wisdom from questions [Mahfouz] |
17751 | Gödel proved the completeness of first order predicate logic in 1930 [Gödel, by Walicki] |
18436 | Entities are truthmakers for their resemblances, so no extra entities or 'resemblances' are needed [Rodriquez-Pereyra] |