“Listening to the Logos rather than to me, it is wise to agree that all things are in reality one thing and one thing only”
–Heraclitus (Greek philosopher 500BC)
Plato's Cave: Part 4
The fundamental forces (strong, gravity, electric) in terms of physical orbitals of momentum as opposed to orbits via abstract force (updated 13 July 2017):
Because of the large number of formulas the e-book itself does not use free text. Note that the ebook uses flash and cannot be read on a tablet or smart phone.