Fred Hoyle (1915-2001) and Jayant Narlikar (1938-) show that the steady state theory can explain the isotropy of the universe because deviations from isotropy and homogeneity exponentially decay in time
Editors. "Hoyle-Narlikar theory formulated". The Literary Encyclopedia. First published 01 May 2009; last revised 30 November -1.
[http://www.litencyc.com/php/stopics.php?rec=true&UID=6654, accessed 18 April 2015.]