Category: Essays, Letters & Speeches
Essays: Scientific, Political, & Speculative; Vol. 3 of 3 Library Edition (1891), Containing Seven Essays not before Republished, and Various other Additions.
1. Philosophy Defined 2. The Data of Philosophy. 3. Space, Time, Matter, Motion, and Force. 4. The Indestructibility of Matter. 5. The Continuity of Motion. 6. The Persistence of Force. 7. The Persistence of Relations among Forces. 8. The Transformation and Equivalence of Forc...