Karl Popper's Situation Logic and the Covering Law Model of Historical Explanation Thomas Lewis In: "Clio-a Journal of Literature History and the Philosophy of History". Vol 10. Pp 291-303. 1981 1 theory and philosophy of historiography epistemology laws/lawfulness
Rationalism and Indeterminism - Some Problems in Dray, William Interpretations of Situation Analysis Thomas Lewis In: "Clio-a Journal of Literature History and the Philosophy of History". Vol 10. Pp 317-321. 1981 2 substantive philosophy of history determinism metaphysics/ontology