Market Power

Musings by an academic economist on the power of markets and the power over markets.

Tuesday, March 15, 2005

Watch Your Step

What are the deepest known canyons in the solar system? The deepest is Verona Rupes on Uranus's moon Miranda. Coming in at an estimated 12 miles, that first step is a doozy. Peru's Colca Canyon is two miles deep. These cliffs on Mars are 2 kilometers deep.