Does Humanism Encourage Human Chauvinism? Humanism in a Biocentric Universe Frank Cullen, Ingrid Newkirk From: Volume 13, No. 2 Spring 1993 ShareTweet Frank Cullen Frank Cullen, writer and educator, is theoriginator of the lecture series “NewEthics for a New Era.” See more articles Ingrid Newkirk Ingrid Newkirk is the founder and national director of People for the Ethical Treatment of Animals. See more articles This article is available to subscribers only. Subscribe now or log in to read this article.