The conclusion is pure conjecture. There is no time dimension in their analysis. This shows that people who saw Facebook pictures of friends who voted are slightly more likely to admit that they also voted. To prove that the Facebook pictures actually influenced whether people voted the study would have to know the time people saw the Facebook message AND the time they voted to know whether the person voted before or after seeing the message. They couldn't have gotten that information from voting rolls.

Interpreting the results leaves no clear causal conclusions. It just opens the door for more studies to find more information.

This was old news from a couple days ago, covered on some respectable media outlets

Wait, so you are talking adding something so that I need to think about how I want to organize the applications I have open? How would that be improving my productivity? Things improve my productivity if they reduce or eliminate the amount of thought or effort I have to put into a task. I'm not sure I see how this would do that any better than the Winblows Taskbar.

Shotgun