July 24, 2009, 0:00 p.m. Leszek Kolakowski, 1927–2009Remembering the great philosophical pathologist of Marxism. By George Weigel Cracow, Poland — Leszek Kolakowski, who died at 82 on July 17, will be remembered by the world of letters as one of the leading philosophers of the late 20th century, a man whose magisterial Main Currents of Marxism will be read centuries from now by anyone interested in getting at the intellectual roots of one of modernity’s most consequential — and lethal — bodies of thought. His native Poland will remember Kolakowski as one of a small group of intellectuals who,...