Why do we SHARE what we DO NOT READ? Meet the (dis)Attention Web

Earlier this month, there was yet another lengthy public debate about Upworthy, the two-year-old publisher that has become one of the most popular sites on Facebook due to its knack for overselling its bite-size content with "curiosity gap" headlines like, "Why Is Bill Nye Acting Like A Lunatic? Because He Doesn't Want To Get Blown Up, That's …