Maybe I shouldn't have mixed up two different aspects of this question. "Taking it underground" relates more to the expression of ideas as the discussed in the article. I don't see much of this in the use of the classical Nazi symbols.
On the other hand the law has been used to a ridiculuous extent in banning Nazi symbols from all sorts of cultural artifacts such as games or movies. Doesn't make any sense to me.
On the other hand the law has been used to a ridiculuous extent in banning Nazi symbols from all sorts of cultural artifacts such as games or movies. Doesn't make any sense to me.