1. Introduction
This introductory chapter begins by providing examples of torts. It then discusses the aims of the law of torts, the most significant being compensation and deterrence. Part of the justification for a tort is that it identifies what actions should be avoided and deters people from engaging in them. It is essential to know that action is wrongful, but a tort action may over-deter or under-deter. It may over-deter where the perception of the chance of liability is exaggerated. It may under-deter where either the chances of somebody suing to enforce their rights are small, or where the consequences to the individual tortfeasor may be slight. Originally tort was about ‘shifting’ or ‘transferring’ the loss from the victim to the defendant (corrective justice). The defendant themselves paid compensation to the victim. However, those days are gone and we are now in an era of ‘loss distribution’. In other words, it is not the defendant himself who pays, but it will be their, or their employer’s, insurer. The chapter then considers the study of torts. Tort law is almost wholly a case-driven subject and therefore a good knowledge of the cases and what they stand for is essential. The chapter presents three steps to studying cases.