Negligence 5 Flashcards
Breach hand formula
Balance the burden of avoiding a harm < (probability of harm) * (magnitude of potential loss)
Breach - negligence per se
violation of applicable statute; P must still establish causation and damage
What does res ipsa loquitur do?
creates an inference of negligence (p/f case for jury, deny directed verdict for D) where certain 3 specific conditions are met
Res ipsa loquitur conditions
- type of accident is typically the result of negligence
- accident is attributable to D (D had sole control of the instrumentality causing the injury), AND
- P did not contribute to the injury
Under what condition may D rebut res ipsa loquitur
With evidence (when they have evidence)
Kinds of causation that must be proved for breach (2)
- actual cause in fact, AND
- proximate cause
Methods of demonstrating actual cause in fact (3)
- but-for causation
- substantial factor (multiple causes)
- alternative causes (multiple acts)
But-for causation
P must show more likely than not, but for D’s negligence, P would not have been injured
Substantial factor (multiple causes) overarching rule
Each D’s conduct alone would have been sufficient to bring about P’s indivisible injury
What should be assumed under the substantial factor test?
Joint and several liability