Okay, the riddle I posted two days ago  was indeed solved by theorists - albeit ones with good internet connections and smart search engines.

The figure, pasted below for your convenience, is from the CDF collaboration, and it refers to a "famous" analysis - one of the few important measurements for which Run II at the Tevatron was considered a good idea (thank god that one sold with the funding agencies, because there were sooo many others that eventually paid off!).

My attempt at stimulating your curiosity with a scientific graph last time worked quite well, and I want to try it again. This time, however, you should not consider yourself eligible to participate if you are an experimental particle physicist (or in the process of becoming one). That's because I want to "lower the bar" a little, allowing non-experts in the game, and an experimentalist in HEP should recognize what this figure is quite easily. If you are a theorist, I am not sure -today's plot might be instantaneous for you to recognize, or not easy, depending on what you work on. I'll take Lubos as a testing ground. Lubos ?

As many of you know, I expressed here my strong doubts that the rumoured Higgs signal found by members of the ATLAS collaboration in the two-photon final state was due to a real particle, and went as far as to bet 2:1 against it (you can take the bet by just writing in the comments thread, but you must be a well-known individual who has a reputation in physics if you want to be taken seriously).

"There are 10^11 stars in the galaxy. That used to be a huge number. But it's only a hundred billion. It's less than the national deficit! We used to call them astronomical numbers. Now we should call them economical numbers."

R. Feynman