It is sometimes supposed that because <!g>Whitehead formulated his <!g>metaphysics at the time of the great developments in physics known as the second quantum revolution [The <!g>Schrödinger Wave Equation was published in 1926, the <!g>Heisenberg <!g>Uncertainty Principle in 1927] and because both process thought and <!g>quantum theory require a somewhat unusual way of looking at the world, that therefore process schemes are particularly compatible with the new physics. But see <!g>Polkinghorne, J, Science and Christian Belief (London: SPCK, 1994) pp22-3 against this view.