Scientia Dixit

Arbitrarily referring to one's own beliefs as "the Science" before having engaged in any actual scientific debate.
Believing that the mere label of "Science" can stand as a valid substitute for actual proofs.

General form:
"A is true because it's the Science."

Typical example:
"Why can't I build a free energy device?"
"Because Science says so!"

Science is defined by its method, not by its label; unless this method is employed in support of one's own claims, no amount of appealing to "Science" can give them a higher standing than that of mere personal beliefs.