Cosmological Coincidences
If all of the fundamental constants of physics can be written in a one line equation with only algebraic operations, then why are all of the standard attempts at unification so complicated?
    When physicists describe the natural world they must do so with rather arbitrary systems of units.  When physical laws are written in terms of these units, constants must be inserted to make the quantities come out correctly.  These constants are dependent upon the system of units employed.  In an effort to free their thinking from these systems of units, scientists rewrite their equations so that they are independent of units.  They do this by combining the constants in such a way that their units cancel out, producing a pure number.  When this is done in fundamental physics, several coincidnces appear.  These pure numbers cluster very closely around a few values for reasons that cannot be explained within existing physics.  Furthermore, these values can be related by fairly simple algebraic operations.  They hint that the very large and very small in physics are connectec in ways unknown and in ways at odds with standard attempts at unification.

See
Cosmological coincidences by Kokus.