I think there must be precedents all over the place. Certain messages have got through to certain bits of the global community, about treating the environment with respect, about not being racist, where do we see good practice in these areas.
Part of me feels that someone who can wear a T-shirt talking about their raping someone has totally no respect for themselves. How did we get to this!
The circular argument is if they don't make those T-shirts no one can wear them.