The metrics used to measure the economy show that it is in an improved state since two years ago, that is true. However, I would not put much weight into those metrics nor into those "10 PhDs whose job it is to study such things" given the track records of each. A certain few economic PhDs, yes I would listen to, but absolutely not a random set of 10 economists. "Surprise" housing bubble, anyone? I wonder what the next "surprise" or "perfect storm" of bad economic conditions will be, and for that I turn to economists with demonstrable success in economic analysis, not those who have simply a PhD and talk Keynesianism all day.
Of course, there is also the matter of how the statistics are counted and how the metrics are used. Here's a good test to see if the CPI metric is any good: do you feel that the rate of "inflation" is high or low/negative?
I think you're taking the metaphor a little to literally.
Brett