Mises Hates Duopoly: Or Only Monopoly and Fictional Wal-E?

I was reading a review of the movie Wal-E, and ran across this quote:

...without the presence of multiple providers of goods in the economy, the single dominant firm is in the same position as a socialist central planner. In the real world, BNL would have no market price signals to help it discern consumer demand for and the relative scarcity of resources. It would not be able to engage in rational economic calculation and would make decisions arbitrarily. Surely, this state would not please many consumers, and the BNL monopoly would be short lived at most.

— WALL-E: Economic Ignorance and the War on Modernity, Daily Article by Gennady Stolyarov II | Posted on 7/4/2008

So is it better if we have a duopoly rather than a monopoly? Is that competitive, then? The current FTC and FCC will say yes. I say no.

Sure, the Austrian school is controversial and all, and I found much of the rest of the review hilariously inapt, but this quote did stick in my mind.

-jsq