A key component of Immanuel Velikovsky’s Venus theory was his contention that close passages of Venus caused Earth to topple over four times during the Bronze Age catastrophes. Now we have a Revised Venus Theory that corrects inadequacies of the original theory and provides a cause of the inversions as well as approximate dates (2200, 1628, 1210, and 820 BC), an array of new evidence, and a link to the great mass extinctions of prehistory. Viktoria Nagudi interviews Kenneth J. Dillon of Scientia Press.