Virtual reality systems have enormous potential for good. Aside from the rich, entertainment value of gaming, virtual systems used for scientific modeling and simulation help in understanding the world and in training. But virtual systems could also lead, to a world in which individuals escape into fantasy worlds and have difficulty dealing with the “real world” of flesh and blood people.

Johnson, Deborah G. (2009-08-20). Computer Ethics, ePub (4th Edition) (Kindle Locations 469-472). Pearson HE, Inc.. Kindle Edition.