I think the principle he talked about using the "ties" allegory was the most interesting part:
"The people who wear ties under these circumstances are victim-coperpetrators: each one who cedes to this pressure and wears a tie increases the pressure on others. This is a central concept for understanding other forms of propagating nastiness, including nonfree software and Facebook. In fact, it was in regard to ties that I first recognized this phenomenon.
I don't condemn victim-coperpetrators, since they are primarily victims and only secondarily perpetrators. But I believe I should not be one of them. I hope my refusal to wear a tie will make it easier for others to refuse as well."
I don't really see wearing or not wearing ties as some kind of moral imperative.
"The people who wear ties under these circumstances are victim-coperpetrators: each one who cedes to this pressure and wears a tie increases the pressure on others. This is a central concept for understanding other forms of propagating nastiness, including nonfree software and Facebook. In fact, it was in regard to ties that I first recognized this phenomenon.
I don't condemn victim-coperpetrators, since they are primarily victims and only secondarily perpetrators. But I believe I should not be one of them. I hope my refusal to wear a tie will make it easier for others to refuse as well."
I don't really see wearing or not wearing ties as some kind of moral imperative.