“Today, we celebrate the first glorious anniversary of the Information Purification Directives. We have created, for the first time in all history, a garden of pure ideology, where each worker may bloom, secure from the pests purveying contradictory thoughts. Our Unification of Thought is more powerful a weapon than any fleet or army on earth. We are one people, with one will, one resolve, one cause. Our enemies shall talk themselves to death and we will bury them with their own confusion. We shall prevail!”
Big Brother, Apple 1984 Macintosh commercial
See the commercial here [pulsar.esm.psu.edu] read about it here [wikipedia.org].