All of the points in this thread which indicate a distinction between what is and is not speech are all based on the legal precedents up until this point. The US legal system finds precedents valuable, but there's always an opportunity to find some new distinction or test.
SCOTUS can make special distinction for encryption because implementations in practice are both a tool with independent utility and communicate an idea.
SCOTUS can make special distinction for encryption because implementations in practice are both a tool with independent utility and communicate an idea.