Knight, Tom and Kotok, Alan Team Hear it!

Knight, Tom and Kotok, Alan Team Hacker Definition
Two of the original hackers at MIT in the 1960s. Then, a “hack” meant a prank of the kind that students played on their MIT faculty or their rivals—”out of the box” fun tricks such as wrapping the entire roof of the MIT building in tinfoil.

See Also: Good Hack.