  In this work, we outline a new general relativistic cosmology. In this
cosmology, the universe originates in the infinite past from sparsely
distributed neutral matter and ends in the infinite future as a hot,
relativistic plasma. The spatial distribution of matter on the "initial"
hyper-surface is {\em arbitrary}. Hence, observed structures can arise in this
cosmology from suitable "initial" density contrast. The red-shifts of different
objects in this cosmology are indicative of their different states of collapse
and need not possess any correlation to their distance from the observer.
Further, the microwave background radiation arises in this cosmology as
thermalized radiation from all the radiating matter in the universe. This
cosmology predicts that the temperature of the microwave background increases
with time. Thus, any conclusive evidence that the temperature of the Microwave
Background Radiation was more in the past can falsify this cosmology.
