History [of gravity theory]
Differential geometry
Geodesics
Spherical networks
Hyperbolic networks
Sphere volumes
Cylinder volumes
[Properties of] discrete spaces
Manifold [properties and] undecidability
Non-integer dimensions
Lorentzian spaces
Torsion
Random causal networks
Einstein equations
Pure gravity [theory]
Quantum gravity
Cosmology
![History [of gravity theory]](/nks/img/thumbnails/notes-9-15--history-of-gravity-theory--textonly.png "History [of gravity theory]")
![[Properties of] discrete spaces](/nks/img/thumbnails/notes-9-15--properties-of-discrete-spaces--textonly.png "[Properties of] discrete spaces")
![Manifold [properties and] undecidability](/nks/img/thumbnails/notes-9-15--manifold-properties-and-undecidability--textonly.png "Manifold [properties and] undecidability")
![Pure gravity [theory]](/nks/img/thumbnails/notes-9-15--pure-gravity-theory--textonly.png "Pure gravity [theory]")
