Albert Einstein:
"Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius -- and a lot of courage -- to move in the opposite direction."
"Genius is the ability to reduce the complicated to the simple."
So you're trying to say the words because and 'cause are too complex.
Also, by making the word 'because' smaller you actually make it more complex because in order to understand it's origins and meaning you must also know the meaning of because. Where before knowledge of one word would suffice, you've turned it into two.
