[swampangel]

If 10 people on the internet tell you they want to kill you, how do you tell if 1 of them is serious and is actually going to show up physically?

The answer is that you can't, and there isn't a firm line where all trolling is on one side and harassing/violent behaviour is something different.

Many of us can heuristically decide that trollish behaviour aimed at us won't extend to our person/home/workplace, and doesn't need to be taken seriously. That doesn't mean it's a rule for everyone or an excuse for that behaviour.

[CapricornNoble]

>>>If 10 people on the internet tell you they want to kill you, how do you tell if 1 of them is serious and is actually going to show up physically?

All the more reason for everyone to concealed carry. If not a firearm, at least something like a karambit.