Incoming Resources
- Fearful symmetry, the search for beauty in modern physics, A. Zee
- Six not-so-easy pieces, Einstein's relativity, symmetry, and space-time, Richard P. Feynman ; originally prepared for publication by Robert B. Leighton and Matthew Sands ; new introduction by Roger Penrose
- Symmetry, a unifying concept, István Hargittai, Magdolna Hargittai
- Lucifer's legacy, the meaning of asymmetry, Frank Close
- Six not-so-easy pieces, Einstein's relativity, symmetry, and space-time, Richard P. Feynman, with Robert B. Leighton and Matthew Sands ; introduction by Roger Penrose
- Fractals, chaos, power laws, minutes from an infinite paradise, Manfred Schroeder
- Why beauty is truth, a history of symmetry, Ian Stewart