For our first discussion, I’d like to pose a question that was first asked in the 1700s.  Can you explain why diamonds, a good of little or no use to us as humans, are so much more expensive than water, a good fundamental to our existence on this planet.

How can this be?

Use the comment function to provide your thoughts and analysis using Penn’s second class for a good starting point.

Welcome Class!

June 14, 2007

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