Legal History Commons^™

Probability Theory Meets Res Ipsa Loquitor, David H. Kaye

Journal Articles

Day in and day out, attorneys, judges, and jurors must estimate probabilities. To be sure, we rarely quantify such estimates of probability and almost never adopt the terminology and mathematics of probability theory to resolve matters. Nevertheless, the mathematical theory of probability can be applied to legal problems in various ways. This article uses probability theory normatively in an effort to clarify one aspect of the famous tort doctrine known as res ipsa loquitur. While not urging that jurors be instructed in probability theory or be equipped with microprocessors, it does seek an accurate statement of the res ipsa doctrine …