The biggest reasons people gave for applying the hatchet to a contact on Facebook included too-frequent or unimportant posts, polarizing posts usually about politics or religion, inappropriate posts involving sexist or racist remarks, and boring or drab posts about kids, food, etc.

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That Facebook is inferring Likes from the sharing of links, and, on top of that, not applying sentiment analysis to determine if those links are being shared for positive reasons, breaks these expectations.

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