5 ideas
10304 | Very few things in set theory remain valid in intuitionist mathematics [Bernays] |
10303 | Restricted Platonism is just an ideal projection of a domain of thought [Bernays] |
10306 | Mathematical abstraction just goes in a different direction from logic [Bernays] |
12697 | Indivisibles are not parts, but the extrema of parts [Leibniz] |
16209 | How can point-duration slices of people have beliefs or desires? [Thomson] |