Cyclical processes play a significant part in many spiritual and scientific philosophies. From the Pagan Wheel of the Year to the Hindu/Buddhist Kalachakra (Wheel of Time), there is an acknowledgement that we are bound up in and influenced by cyclical processes. These natural rhythms range from the circulation of subtle energies within our bodies to the large-scale movements of the planets, stars and galaxies. Indeed, since the advent of the "Big Bang" theory, a central question in scientific cosmology has been whether the Universe is itself subject to recurring cycles of expansion and contraction. Which aspects of our own being are subject to cyclical changes and which, if any, are free from such influences? In this group discussion, Robert Woolley sets the wheel in motion by giving us his own perspective on cycles of Time.