Did anyone grow up going to an experimental school during the 1970s or 1980s? @april-ross said that she attended an open-concept high school in Fremont, California, and wondered if they had put up walls. My Catholic schools were all amid liberalization due to the Catholic Church making new rules because of the Vatican II conference in the mid ’60s, so we had nuns without full habits, and the like. But nothing radical. Interested to see if anyone did?