because vs since
because
Definitions
- obsolete In order that; that.
Examples
The captain's armband must have special powers because he's been brilliant.
Some of my remarks here are directed toward conventional scientists, who generally refrain from commenting critically on the wild ideas of a few of their colleagues because it is bad manners.
It might as well be closed, because in many American hospitals you're simply shooed from the windowsill after you've been nursed back to health (usually in 72 hours or less), and you're expected to "fly" on your own.