Imagine in the near SF future, new tech n' such, some sort of sanity test were devised...  results might apply to all sorts of civil "permissions"--to own a gun, to vote, etc.  I used to think about a so-called "humanity" test--might be surprising how many would fail.  There are dystopic implications, of course.... who's to define "sanity"???  The Soviets declaring un-PC attitudes as mental illness, giving them the ability to put away dissidents in asylums, come to mind, of course...  and I recall the story from a few years ago, some guy in the Denver area had a problem with his taxes supporting GLBT causes.  Some hardcore lesbian was on the radio, she was really viscious about it--she declared that the taxpayer was insane and should be institutionalized.  Could things come to that???

Opened this thread to repeat this statement.

Tourettes does not cratchett! stop you cratchett! from leading a cratchett cratchett! peaceful cratchett! successfull cratchett cratchett! life. cratchett cratchett cratchett!

The voices in head have a consensus and they are against this.

This makes me laugh.  I am of the  belief that EVERYBODY is 'not sane'.  Every single living person has mood swings, reacts differently to various stimuli, and has a 'value breaking point'.  
 There can be no standardized test that wont make all of us (humanity as a whole) look nuts.

The trick for 'normal people' is that they integrate well into society (which says nothing about their personal lives).