Rulers and Protractors Become General Relativity: Difference between revisions

(→‎Links: Added where Eric made this riff)
Line 7: Line 7:
Derivative --> Rise over run where run is measured above an implied horizontal
Derivative --> Rise over run where run is measured above an implied horizontal


Horlizontals form 'Penrose Steps" -->  Degree of Penroseness is measured by the Riemmann Curvature Tensor.
Horizontals form 'Penrose Steps" -->  Degree of Penroseness is measured by the Riemmann Curvature Tensor.


Curvature Tensor breaks into 6 Pieces, 3 of which are zero. --> Throw away non-zero Weyl Component and rebalance the other two non-zero components.
Curvature Tensor breaks into 6 Pieces, 3 of which are zero. --> Throw away non-zero Weyl Component and rebalance the other two non-zero components.
Anonymous user