Teachers are not on «the side» of anything; they are smack in the middle of effective learning, which is why a MOOC may radically increase the
volume of knowledge transfer but will never
replace face - to - face interaction with equal value for the
individual student.
In the living spaces doors are often
replaced with open archways creating large open spaces where there were traditionally
individual rooms... Combining of rooms and taller ceiling heights creates large
volume spaces which when involved in a fire require more water and resources to extinguish.