Good article of Steve's.
Tempting to say, "Min wage law always cause disemployment" bc the causal chain is 100% correct.
Better: "Min wage laws always cause economy to be less efficient than without them, but we can't prove precisely how"
If you're actually interested in my ideas, you might enjoy my critique of the overextension of apriorism in Austrian Economics. Hoppe is the main target of criticism, but it applies to Rothbard too.