5 ideas
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
13095 | Essence is primitive force, or a law of change [Leibniz] |
22381 | Being a good father seems to depend on intentions, rather than actual abilities [Foot] |
22380 | Some words, such as 'knife', have a meaning which involves its function [Foot] |
2117 | The connection in events enables us to successfully predict the future, so there must be a constant cause [Leibniz] |