User:Exomnium

I like many things. I play nomic, nationstates, and half-life mods. I love books about 2 and 4 dimensions. I love the Simpsons.

More recently I have taken an interest in abstract algebra.

And God said,

$$\nabla \cdot \mathbf{E} = 4\pi\rho $$

$$\nabla \times \mathbf{E} = -\partial \mathbf{B}/ \partial t$$

$$\nabla \cdot \mathbf{B} = 0 $$

$$\nabla \times \mathbf{B} = 4\pi\mathbf{J} + \partial \mathbf{E}/ \partial t$$

and there was light.

And God said,

$$G_{\mu \nu} = 8\pi T_{\mu \nu}\,$$

and there was gravity.