Did I miss something or is there a massive correlation vs causation issue with this article? I actually agree with the premise, but I also know that my lowest-

Did I miss something or is there a massive correlation vs causation issue with this article? I actually agree with the premise, but I also know that my lowest-value, highest-boredom moments are spent on Facebook, so it seems like there could be a pretty large variable in the analysis that is getting ignored (underlying boredom levels).