This may be a radical reversal of how you've thought about learning, but it's the only way learning becomes an integral part of your culture. (entrepreneur.com)
In just two or three generations, there has been a radical reversal of racial attitudes, something we see with especial clarity in one of the most intimate modes of social commerce — marriage. (firstthings.com)
Buber's I - Thou philosophy implies a radical reversal of the idealist and mystical attitude toward symbolism which sees the symbol as the concrete manifestation of some universal if not directly knowable reality. (religion-online.org)