(plural paradigm shifts) 1  A radical change in thinking from an accepted point of view to a new one, necessitated when new scientific discoveries produce anomalies in the current paradigm. ( US) A radical change in thinking from an accepted point of view to a new belief.
The use of IN GOD WE TRUST has not been uninterrupted. The motto disappeared from the five-cent coin in 1883, and did not reappear until production of the Jefferson nickel began in 1938. Since 1938, all United States coins bear the inscription.
The Glass-Steagall Act, also known as the Banking Act of 1933 (48 Stat. 162), was passed by Congress in 1933 and prohibits commercial banks from engaging in the investment business. It was enacted as an emergency response to the failure of nearly 5,000 banks during the Great Depression.