Courier Mail: DUANE Gish was an American biochemist, best known for his unshakeable belief in creationism over evolution.
When debating his detractors, he would seek to overwhelm them by spewing forth a torrent of pseudo-science, half truths and utter fancy rapidly shifting over a multitude of angles, leaving his opponents little hope of refuting the barrage of BS in any reasoned or logical fashion, and certainly not within the confines of a formal debate.
The technique has come to be known as the "Gish...