If I suggest to someone to rob a bank and murder helpless civilians, it is their responsibility to rise up and say no. It is not my fault that they decide to go through with it and murder the civilians. It was a suggestion, not a demand.
I cannot be banned for such a thing, as it was DaWeedMan's fault that he posted research. If I say 'maybe you should post research' as a joke that doesn't mean that I am the one posting the research. It also doesn't mean that he has to follow my instructions and commit the crime.