Peter Popoff: Miracle Worker or Scam Artist ? Steven Schafersman From: Volume 06, No. 3 Summer 1986 ShareTweet Steven Schafersman Steven Schafersman, a geologist, is a scientific consultant of the Committee for the Scientific Investigation of Claims of the Paranormal and founder of the Houston Skeptics. See more articles This article is available to subscribers only. Subscribe now or log in to read this article.