This is a good analysis but it misses something. People on the &quot;other side&quot; in most social media conversations are either &quot;red tribe&quot; if you are &quot;blue tribe&quot; or &quot;blue tribe&quot; if you are &quot;red tribe.&quot;<p>Scott Anderson gets into that filter-bubble issue:
<a href="http:&#x2F;&#x2F;slatestarcodex.com&#x2F;2014&#x2F;09&#x2F;30&#x2F;i-can-tolerate-anything-except-the-outgroup&#x2F;" rel="nofollow">http:&#x2F;&#x2F;slatestarcodex.com&#x2F;2014&#x2F;09&#x2F;30&#x2F;i-can-tolerate-anything...</a>