# On The Mathematical Cosmos

The cosmos is mathematical.

But since modernity has ruined the meaning of "mathematical" in
this statement, I want to explicitly write about it.

In the Pythagorean sense, "mathematical" is not like mechanical.
That is how modern people have ruined it.

The cosmos means things that are restricted by the spacetime.
Therefore a thing in the cosmos is either about (Time, Energy) or
(Space, Momentum).

The former is musical. The latter is geometric. If both, it is
astronomical. Since (Astronomy) = (Music) + (Geometry).

Music is numbers in time. Geometry is numbers in space. Astronomy
is numbers in time and space.

In summary, the cosmos is mathematical.