  The Hamiltonian defines the dynamical properties of the universe. Evidence
from particle physics shows that there is a different version of the
Hamiltonian for each direction of time. As there is no physical basis for the
universe to be asymmetric in time, both versions must operate equally. However,
conventional physical theories accommodate only one version of the Hamiltonian
and one direction of time. This represents an unexplained anomaly in
conventional physics and calls for a reworking of the concepts of time and
space. Here I explain how the anomaly can be resolved by allowing dynamics to
emerge phenomenologically. The resolution offers a picture of time and space
that lies below our everyday experience, and one in which their differences are
epiphenomenal rather than elemental.
