What is Bill Cipher? (Scientific Analysis)

What is Bill Cipher? Today we discover the very very confusing science of what Gravity Fall's Bill Cipher is.
=======WARNING VERY VERY CONFUSING=======
This video talks about dimensions and alternate universes. Your mind might explode!

Sources:
-http://en.wikipedia.org/wiki/Four-dim...
-http://en.wikipedia.org/wiki/Time#Phy...
-http://en.wikipedia.org/wiki/Interdim...
-http://en.wikipedia.org/wiki/Dimension
-http://gravityfalls.wikia.com/wiki/Bi...

No Copyright Infringement Intended

Open and End Credit Music: I Can't Decide by Scissor Sisters; parodies the use of the same songs in another famous Youtube channel which has been now associated with the character.
Background Music: Gravity Falls Orchestra by ferriswheel42 (https://www.youtube.com/user/ferriswheel42/featured)
and Gravity Falls Intro Piano Synthesis by OcarinaofDeath (https://www.youtube.com/channel/UC7B1Z45Vms7OHjk-yNrH_ew)
and Gravity Falls Intro on Piano by https://www.youtube.com/channel/UCwYSF_a8Y9lPzhOrp3q4GuA

Artwork:
Post-It Monstres by John Kenn Mortensen
The King of Yellow image I unfortunately have no idea who created it, so please if you unknown this image please message me so I can give you appropriate credit.

Edit 2016:
This video is old and outdated, created by an immature and less professional version of myself, there is probably some outdated and inaccurate scientific information in this video. This video does not represent my later and more professional ones. Now, I do a lot more research and care a lot more about giving accurate and proper information above all else.

Видео What is Bill Cipher? (Scientific Analysis) канала TREY the Explainer