If we are in one, where on the curve are we? http://blog.ganderson.us/wp-content/gla/uploads/2011/02/bubble-graph.jpg http://blog.ganderson.us/wp-content/gla/up

If we are in one, where on the curve are we? http://blog.ganderson.us/wp-content/gla/uploads/2011/02/bubble-graph.jpg http://blog.ganderson.us/wp-content/gla/uploads/2011/02/bubb...