Cross-posted from

What can wine tell us about the world? Plenty, it turns out.  It is one of civilization's oldest products.  At one time it was a necessity, when food was served rotten and water was where you washed and evacuated.  Now it is enjoying a resurgence.  It is an agricultural product, and a unique one.  You see, vineyards have kept records of temperature, yield, and ripeness-dates for centuries, giving us incredibly precise records that tell us reams about the global environment. It is also a luxury item, particularly at the top end.  As such, its sale and purchase can tell us volumes about the global economy.

Today we look at nature, Big Pharma, and orphan drugs.