3 ideas
18192 | Do the Replacement Axioms exceed the iterative conception of sets? [Boolos, by Maddy] |
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
22393 | I don't understand the idea of a reason for acting, but it is probably the agent's interests or desires [Foot] |