Combining Texts

All the ideas for 'Letters to a German Princess', 'Roman Law' and 'On the Conservation of Force'

expand these ideas     |    start again     |     specify just one area for these texts

---

4 ideas

25. Social Practice / D. Justice / 3. Punishment / a. Right to punish

7294	No crime and no punishment without a law [Roman law]

26. Natural Theory / D. Laws of Nature / 1. Laws of Nature

5467	Euler said nature is instrinsically passive, and minds cause change [Euler, by Ellis]

27. Natural Reality / A. Classical Physics / 2. Thermodynamics / a. Energy

20646

Helmholtz used 'energy' to mathematically link heat, light, electricity and magnetism [Helmholtz, by Watson]

27. Natural Reality / A. Classical Physics / 2. Thermodynamics / c. Conservation of energy

20973

All forces conserve the sum of kinetic and potential energy [Helmholtz, by Papineau]