Eminent philosopher, writer and huntsman, Roger Scruton talks to Jeremy Vine about Paris 68, Thatcher and how asking questions are what make us human.\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>Roger Scruton, Professor of Philosophy at Birkbeck College, London, talks to Laurie Taylor, about the intellectual roots of Conservative values and ideology. ***