from the size-does-matter dept.
anthemaniac writes "Earth's moon is drifting away from us more than an inch every year. In a few billion years, if the system survives, the moon would be reclassified as a planet under the new IAU definition. You gotta wonder if the astronomers who dreamed this definition up had thought of that."
What is algebra, exactly? Is it one of those three-cornered things?
-- J.M. Barrie