Shlomi Fish writes "The best way to react to people trolling on Internet forums is not to feed them, right? Wrong! "Don't feed the trolls" is also usually ineffective. Luckily, however, there is more effective approach, inspired by the book "Feeling Good" by David D. Burns. Read about it on the "Unarmed but still Dangerous" blog." Link to Original Source
One has to look out for engineers -- they begin with sewing machines
and end up with the atomic bomb.
-- Marcel Pagnol