See both sides. Before the other side does.
Run the same scenario twice. First time: weight the lenses for your position. Economic at 95, Ethical at 85. See the strongest version of your case.
Second time: flip the weights. Technological at 90, Political at 70. Now the engine argues against you. The blind spots it finds are exactly what your opponent will say.
Pre-empt every objection. Win every round.