Alan Hayward

[1916–2008] A British engineer and physicist who was a also a Christadelphian (non-Trinitarian) lay preacher who held an Old Earth of creation.

Alan Guth

Guth has a B.A., M.A. and a doctorate in physics from Massachusetts Institute of Technology (MIT). As of 2013, Guth was a professor of physics at MIT having written about 60 technical papers regarding the effects of inflation and its interactions with particle...

Alister McGrath

McGrath received first class honors degrees in chemistry and theology from Oxford University.  He also holds a D.Phil. for research in natural sciences (Oxford University). As of 2012, McGrath was a professor of historical theology at Oxford University and a...

Alexander Vilenkin

Vilenkin received an undergraduate degree in physics from the University of Kharkiv in the Soviet Union and a Ph.D. in physics from the University at Buffalo in New York.  As of 2017, Vilenkin was Professor of Physics and Director of the Institute of Cosmology at...

Alison Thomas

Thomas received a master’s degree in classical apologetics from Southern Evangelical Seminary.  For a time Thomas was an itinerant apologist with Ravi Zacharias International Ministries (rzim.org) and wrote “Challenges from Youth,” in Beyond...