Bigotry and box cutting

Let's say we all live in our own little cardboard boxes of worldviews and beliefs.  

What happens when we are faced with something different, foreign, strange?

What happens when radical people with new ideas come around with proverbial box cutters?  

Are there both good and bad box cutters?

Do we allow ourselves to get into a new box or add a new piece to our box? Are we stuck in a stubborn place, re-securing the same hole in our box?

Is there always only one right? 

Who decides who's right and who's wrong?
Is everything in the world either black or white, or do we live in shades of grey?

Are you brave enough to be a box cutter?

It is not bigotry to be certain we are right; but it is bigotry to be unable to imagine how we might possibly have gone wrong.

G. K. Chesterton
English author & mystery novelist (1874 - 1936)