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Evidence Commons

Open Access. Powered by Scholars. Published by Universities.®

Selected Works

Robert M. Sanger

Scientific Evidence

2014

Articles 1 - 2 of 2

Full-Text Articles in Evidence

Empiricism In Daubert And The California Supreme Court In Sargon, Robert Sanger Aug 2014

Empiricism In Daubert And The California Supreme Court In Sargon, Robert Sanger

Robert M. Sanger

California has become a Daubert state. In Sargon v. The University of Southern California, the California Supreme Court held that judges are the “gatekeepers” with regard to expert or scientific evidence in this state, just as has been the case in the federal system (and many other states) since the decision in Daubert. Now that California is avowedly a Daubert state, it is important to understand why courtroom evidence – scientific, expert or, for that matter, otherwise – is properly grounded in empiricism. Empiricism is the theory that knowledge is derived from experience. Understanding this empirical basis for both Daubert …


A Scientific Approach To Scientific Evidence: A Four-Stage Rule For Admissibility And Scope, Robert Sanger Dec 2013

A Scientific Approach To Scientific Evidence: A Four-Stage Rule For Admissibility And Scope, Robert Sanger

Robert M. Sanger

Scientific or expert testimony is often critical in criminal cases. The Supreme Court has established that the trial judge is the "gatekeeper" who is to determine what evidence is allowed before the jury. The current rules of evidence are not organized in a way that makes this task readily intelligible. This chapter proposes a more direct our-step process to accomplish the gatekeeping function.