Surely one of the most basic principles of liberalism is the concept of freedom of speech? Surely one of the hallmarks of a democratic society is the right to speak one's mind?
?If all mankind minus one were of one opinion, and only one person were of the contrary opinion, mankind would be no more justified in silencing that one person, than he, if he had the power, would be justified in silencing mankind.? (John Stuart Mill)
Once you start imposing limits to free speech, then it is, by definition, free speech no more. We already have a society where certain thoughts simply can no longer be voiced, for fear of being deemed "racist" or "sexist" or "homophobic" or "islamophobic"... Some of you may see this as a good thing. I see this as the first step along the road to a totalitarian state and a dangerous curtailment on personal freedom. (Thoughtcrime?) Who knows what might become the next "-ism" or "-phobia" that may no longer be voiced openly?
Daftpunk has every right to express her opinion, as long as she is not inciting murder or violence. Likewise, posters have every right to tell her why they disagree and think she is wrong. If people are so convinced as to the inherent "rightness" of their argument, then surely they should have confidence that their rational arguments will prevail? It is through argument that we develop our own ideas and learn from each other. When we are protected from argument, we are in danger of stewing in our own complacency.
"Think for yourselves, and let others enjoy the privilege of doing so, too?. (Voltaire)
I, for one, think Mumsnet would much diminished if posters were to be discouraged or prevented from posting on "contentious" or "potentially offensive" issues.