4 ideas
10245 | One geometry cannot be more true than another [Poincaré] |
9159 | You can't simply convert geometry into algebra, as some spatial content is lost [Burge] |
22137 | Observation can force rejection of some part of the initial set of claims [Duhem, by Boulter] |
18197 | Experiments only test groups of hypotheses, and can't show which one is wrong [Duhem] |