&quot;Noessel posits that, because blue is so rare in nature there’s something fundamentally mystical, unnatural, and inhuman about it.&quot;<p>This is strange.  First the ocean and the sky look blue.  So regardless of whether they are, they are.<p>Second, there are blue flowers, blue birds, blue fish, blue eyes, blueberries, Kentucky Bluegrass, Blue Heelers, and Blue Tick Hounds.  It doesn&#x27;t seem more rare to me than red or yellow.  Green is everywhere. But blue doesn&#x27;t seem rare to me.<p>It is the second most common color in flags (behind red) for a reason.<p>it is the second most common color in logos for a reason.