*Sal Cordova: Join Fred Williams and co-host Doug McBurney as they welcome Sal Cordova, who recently published a paper on Structural Bioinformatics through Oxford University Press which relates to today's topic.  Sal also published a peer-reviewed reference chapter critical of evolutionary theory through Springer-Nature. That book can be found on secular University Library shelves. He is also presently a PhD student in Bio-molecular engineering, he holds 5 science degrees including Masters in Biology and Applied Physics from Johns Hopkins University, with Undergrads in Electrical Engineering, Mathematics, and Computer Science.  Previously He was a Senior Engineer and Scientist in the Aerospace and Defense Industry working for MITRE (Massachusetts Institute of Technology Research and Engineering) and Fort Belvoir Army Night Vision Labs.  He is a graduate of Dulles Aviation Flight school and is a licensed pilot.  Prior to all this he studied concert level classical piano.