Multiculturalism was a description of societies that were de facto diverse. But it also became the label for a political program that sought to value each separate culture and each lived experience equally, and in particular those that had been invisible or undervalued in the past. While classical liberalism sought to protect the autonomy of equal individuals, the new ideology of multiculturalism promoted equal respect for cultures, even if those cultures abridged the autonomy of the individuals who participated in them.
