Tamara Davis is an Australian physicist whose doctoral thesis was on Fundamental Aspects of the Expansion of the Universe and Cosmic Horizons.

Quotes by Tamara Davis in Time One

Thus galaxies with distances greater than [about 14 billion light years] are receding from us with velocities greater than the speed of light ….

[T]he total energy of the universe is neither conserved nor lost―it is just undefinable.

Expanding Confusion

The concept of the expansion of the universe is so fundamental to our understanding of cosmology and the misconceptions so abundant that it is important to clarify these issues ….