ciple of utilizing all rational means for ascertaining truth. Fed.Rules Evid.Rule 501, 28 U.S.C.A. Paul Cassell, University of Utah College of Law, Salt Lake Cty, UT, Bradley James Edwards, Farmer Jaffe Weissing Edwards Fistos & Lehman, PL, Fort Lauderdale, FL, Jay C. Howell, J. Howell & Associates, Jacksonv