5 ideas
14082 | No sortal could ever exactly pin down which set of particles count as this 'cup' [Schaffer,J] |
14081 | Identities can be true despite indeterminate reference, if true under all interpretations [Schaffer,J] |
22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
5954 | All inventions of the mind aim at pleasure, and those that don't are worthless [Metrodorus of Lamp., by Plutarch] |
20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |