- Unamuno y Jugo, Miguel de
- (1864-1936)
Miguel de Unamuno y Jugo
- professor at Salamanca, Spanish activist
- later exiled for political reasons
- wrote Don Quixote Expounded with Comment and The Tragic Sense of Life
- UNCERTAINTY PRINCIPLE
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- Sometimes called principle of Indeterminacy.
- Proposed by Heisenberg.
- Along with Bohr's principle of Complementarity, contrasted with the assumptions of classical physics, state that the position and velocity of atomic physical entities cannot be established simultaneously.
- Unitas
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- See Hus, John
- Unitas Fratrum
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- See Hus, John
- Ursinus, Zacharias
- (1534-1583)
Zacharias Ursinus
- framed Heidelberg Catechism
- dismissed from teaching at Breslau and Heidelberg for holding Calvinistic views of the Lord's Supper
- Ussher, James
- (1581-1656)
James Ussher
- Irish Anglican archbishop
- Calvinistic
- dated creation at 4004 BC