Drills for the skills a scorecard measures: building an argument, answering a strong one, and spotting bad reasoning.
Paste an argument. Get its skeleton, its hidden assumptions, its strongest objection, and a rebuilt version.
Face one strong argument at a time, in a philosopher's voice if you like, and practice answering it.
Thirty-odd ways arguments go wrong, how to spot them, how to counter them, and a quiz.