Twitter-Genius Social Warriors Beware: Are You Even Smarter Than A Goldfish?

Source: Watch Out for Your Eyeballs - Zero Hedge
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According to the National Center for Biotechnology Information, at the U.S. National Library of Medicine, the average attention span of a human being has dropped from 12 seconds in 2000 to 8 seconds in 2013. This is one second less than the attention span of a goldfish.

Here is the link to the entire article if you're interested. Shocking... but believable, isn't it?