Upon exiting the bar, Nutmeg received a strong blow in the back of the head. Turning around, he saw that it was the pavement.
Why did the researcher publish this? If he was right, and it wasn't just data-mining, he could have made a fortune trading that information. Now it's public domain, and any legitimate edge, if there was one in the first place, will go that much quicker. Some people are incredibly dumb.
Jim Simons had been trading Twitter signals since before those who published the above paper even conceived the experiment.