Dr. Joshua Spencer studied physics and math at Monmouth College, then went on to earn a PhD in nuclear engineering and computational physics from the University of Illinois Urbana-Champaign, in May of 2009. Josh started working with Walt Brown in 2007 primarily focusing on the origin of radioactivity chapter. Immediately after completing his PhD and moving to Connecticut, Josh and his wife Dr Devon Spencer (a veterinarian) formed their Creation Pair A Docs ministry through which they have offered creation science seminars to church and university groups across the US and Canada. Dr Spencer also has an interest in astronomy that has benefited from a friendship with Barry Setterfield since 2011.