Because of what it says about economics -- that an outsider can reach the same conclusion, for the same reason, as (half of) the "experts". Remember the "layshadow test"? If an academic field is such that a layperson can come in, spend a few hours, and produce output indistinguishable from people who have spent years "learning" the field, then that field is lost because the inferential distance is low, implying little knowledge accumulation.
I'm not sure that's always true. For example, in my field, mathematics, there are a lot of results that are much easier to explain and learn then they were to discover.
I'm not sure that's always true. For example, in my field, mathematics, there are a lot of results that are much easier to explain and learn then they were to discover.
With any NP problem, it's much easier to verify the result than to come up with it. What you describe probably fits this pattern.
In economics, the problem is not that established results, or even open problems, are easy to explain. The problem is that credentialed experts keep arguing about toy problems that are easily explained to a layman, and are unable to produce any insight beyond w...
Tangential, but a subject of some local interest:
Why Bitcoin will fail by Avery Pennarun. "The sky isn't red." Thesis:
I'm not sure I buy these and am not competent to evaluate his claims on 3., but would like others' critique.
L019: Bitcoin P2P Currency: The Most Dangerous Project We've Ever Seen by Jason Calacanis. A rather more enthusiastic viewpoint of the project:
The actual text contains many more caveats than the eye-catching selection of points above.