Page 831. " in a totally different Heisenbergian dimension "
Heisenberg
Public DomainHeisenberg

Werner Heisenberg (1901-1976) was awarded the Nobel Prize in Physics in 1932, for his work in the field of quantum mechanics. He was best known for asserting the uncertainty principle of quantum theory.

Don Gately believes that Wraiths "by and large exist [...] in a totally different Heisenbergian dimension of rate-change and time-passage."