Letter from Thomas Gold to Professor R A Lyttelton FRS, Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge, England Concerning their previous communications, including Lyttelton's comments on the various errors in Gold's paper on the Moon; thanks for his assistance with the garage; has Martin Rees been elected to the Plumian Chair?; his letter to Massey; and his interest in Gold's discussion on the nature of time. 15 February 1973