1) Should authorities take reasonable steps to prevent the commission of a crime, or wait until after it's occurred? What if a well-known soccer hooligan has posted that he's looking forward to running amuck? 2) Are threats against an individual allowed as part of free speech? What about against a family? Small business? A neighbourhood? A country? Where do you draw the line? 3) Do you differentiate between personal criminal behaviour and organized criminal behaviour? Or, between explosive threats vs non-explosive threats, like a small bomb vs significant vandalism to public property done for Youtube? 4) How would a third party know the tweeter is joking? (Most people who get called out for saying rude or racist remarks say "oh I was just kidding" afterwards). Do you prefer that all remarks should be ignored completely, or (somehow) checked for credibility? (And I have no idea how one would approach that, btw)
Looking for direct answers to all 4 questions, please. Would like to sample where people stand.