Steelman the opposing case

Find the strongest version of the argument against you.

I believe: [MY POSITION]

Build the strongest possible case against this — the version a smart, well-informed person who disagrees with me would actually make.

Give me:
1. The three strongest counterarguments, best first.
2. The specific evidence each one rests on.
3. The weakest assumption in my position.
4. What would have to be true for me to be wrong.

Do not hedge and do not conclude that both sides have a point. Argue the other side properly.