7 ideas
10304 | Very few things in set theory remain valid in intuitionist mathematics [Bernays] |
17807 | To study formal systems, look at the whole thing, and not just how it is constructed in steps [Curry] |
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
10303 | Restricted Platonism is just an ideal projection of a domain of thought [Bernays] |
17806 | It is untenable that mathematics is general physical truths, because it needs infinity [Curry] |
17808 | Saying mathematics is logic is merely replacing one undefined term by another [Curry] |
10306 | Mathematical abstraction just goes in a different direction from logic [Bernays] |