The instinct to 'like' is not at all new. You have probably not given a moment to thinking about the origin and impact of the familiar "like" button, but it's pressed more times per day than there are ...
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Red button or blue button? What your answer to viral dilemma says about you, according to science
'Everyone on earth takes a private vote by pressing a red or blue button,' the post explains. 'If more than 50% of people press the blue button, everyone survives. 'If less than 50% of people press ...
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