On Circular Arguments

Circular arguments are analogous to mathematical proof by example.  A counter-example will logically disprove such claims, but it may not receive a balanced hearing.  The dictates of logic are rarely followed by the human condition.  People want to believe that which makes them comfortable with their place in the world.  Very few intentionally agitate themselves by de-constructing society by mentally pulling it apart.  A damaged machine seems to be preferable to one that is known to be broken.  One can accommodate cultural fact, or pretend that logical appeals mean something to the majority.