Comparative Negligence

Comparative negligence determines how a plaintiff's own unreasonable conduct affects recovery for an injury caused partly by the defendant. A complete negligence analysis therefore may establish the defendant's liability and still produce a reduced award. The defense requires more than an unfavorable description of the plaintiff. The defendant ordinarily must establish that the plaintiff failed to exercise the legally applicable care for personal safety and that this failure contributed causally to the injury. A careless act unrelated to the accident supplies no basis for reducing damages.

Consider a driver who negligently strikes a pedestrian. Evidence that the pedestrian crossed without looking may support comparative negligence if looking would have revealed the approaching vehicle and allowed avoidance. Evidence that the pedestrian had failed to pay an unrelated parking ticket does not. Both breach and causation remain necessary. Children, persons with physical disabilities, and other plaintiffs subject to a particular standard of care should be evaluated under that standard rather than automatically measured against an ordinary adult without the relevant characteristics.

Pure Comparative Fault

Under pure comparative fault, a plaintiff's recovery is reduced by the percentage of responsibility assigned to the plaintiff, regardless of how large that percentage is. If total compensatory damages are $200,000 and the plaintiff bears 30 percent of the fault, the recoverable amount before other adjustments is $140,000. If the plaintiff bears 90 percent, the same system permits recovery of $20,000. The percentage affects the amount; it does not create a threshold that automatically eliminates recovery.

The calculation begins with the full legally recoverable damages, before the plaintiff's percentage reduction. Students sometimes confuse this starting figure with the final judgment. They also sometimes subtract the defendant's share instead of the plaintiff's share. Express the operation in words: retain the percentage of the loss for which the plaintiff is not responsible. Questions involving multiple defendants require additional allocation rules after this initial calculation.

Modified Comparative Fault

Modified systems permit recovery only when the plaintiff's responsibility satisfies a specified threshold. Under one common formulation, the plaintiff must be less responsible than the defendant or the comparison group specified by law. A plaintiff who is exactly 50 percent responsible is barred under that formulation. Under another, the plaintiff may recover when responsibility does not exceed 50 percent, but is barred when it exceeds 50 percent. Thus, equal responsibility is the decisive distinction between the two familiar versions.

Suppose the plaintiff and a single defendant each bear 50 percent of the fault for $100,000 in damages. The less-than-50-percent system bars recovery; the no-more-than-50-percent system permits $50,000. If the plaintiff is 40 percent responsible, both ordinarily permit $60,000. State the governing threshold precisely before calculating. Labels such as the 50-percent rule and the 51-percent rule can obscure the operative language, especially under time pressure.

When several defendants are involved, determine whether the plaintiff's responsibility is compared with the defendants collectively or with each defendant separately. Also identify whether responsibility may be assigned to absent persons or settling parties. These are jurisdiction-dependent questions. A problem that supplies an aggregation rule must be analyzed under that rule. Do not assume that a familiar single-defendant formula resolves a case containing several independent tortfeasors.

Traditional Contributory Negligence

Traditional contributory negligence ordinarily bars recovery in negligence when the plaintiff's own negligence proximately contributes to the injury, even if the defendant bears most of the responsibility. It is therefore different in kind from a proportionate reduction. Historically, doctrines such as last clear chance softened the rule in appropriate cases by focusing on the defendant's later opportunity to avoid the harm after the plaintiff entered danger. The doctrine's requirements and continued relevance depend on the governing system.

Contributory negligence is not an all-purpose defense to every tort. A plaintiff's mere carelessness generally does not defeat an intentional-tort claim. Reckless conduct and strict liability may receive different treatment under the applicable law. Comparative-fault legislation likewise differs in the claims and conduct it encompasses. Always connect the proposed defense to the particular cause of action instead of carrying it mechanically from negligence into every other theory.

Assumption of Risk

Assumption of risk concerns a plaintiff's acceptance of a danger. It may arise through an express agreement or through conduct showing actual knowledge, appreciation, and voluntary exposure to a particular risk. The inquiry differs from whether the plaintiff should have recognized the risk through reasonable care. A person may act unreasonably without actually understanding a danger, and may knowingly encounter a danger for a reasonable purpose. These distinctions explain why assumption of risk and comparative negligence sometimes overlap and sometimes diverge.

Express Agreements

An express assumption-of-risk provision usually takes the form of a release or contractual limitation covering specified risks. Analysis begins with the language: whom does it protect, which activity does it cover, and what kind of misconduct falls within it? Courts may construe such provisions narrowly and examine clarity, bargaining conditions, and public policy. Essential services, unequal bargaining circumstances, or attempts to excuse aggravated misconduct may affect enforceability. Do not presume that signing any document eliminates every tort claim.

Even an enforceable release operates only within its scope. A release covering ordinary risks of a recreational activity might not cover an unrelated assault by an employee. Conversely, sufficiently clear language may cover certain negligent acts if governing law permits it. The facts must connect the plaintiff's agreement, the defendant seeking protection, and the injury-producing conduct. The release's existence is the beginning of the analysis rather than the conclusion.

Implied Assumption and Comparative Fault

Traditional implied assumption requires awareness of the particular danger, appreciation of its nature, and a voluntary decision to encounter it. General awareness that sports or machinery can be dangerous does not necessarily establish knowledge of a concealed defect. Voluntariness may be doubtful when the defendant's conduct leaves no reasonable alternative, when the plaintiff responds to an emergency, or when the plaintiff must confront danger to protect an important interest. The availability of a safe alternative matters, but should be evaluated practically.

Primary assumption of risk often describes a limitation on the defendant's duty regarding inherent risks of an activity. For example, an ordinary collision within the accepted play of a contact sport may fall outside the duty to eliminate inherent risks. This does not automatically excuse conduct that improperly increases those risks. Secondary assumption describes encountering a risk created by the defendant's breach. Many comparative-fault systems merge some forms of secondary assumption into comparative responsibility, while others preserve distinct rules. Identify which meaning the problem uses.

Avoidable Consequences and Mitigation

Avoidable consequences concerns the reasonable steps an injured plaintiff should take to prevent additional loss after the wrong. Comparative negligence ordinarily addresses conduct contributing to the initial injury. Mitigation ordinarily addresses an increase in damages that reasonable post-injury conduct would have prevented. Some legal systems organize related conduct differently, but the analytical separation prevents the same behavior from being counted twice without justification.

An injured person may be expected to obtain reasonable medical care, follow reasonable treatment advice, seek appropriate replacement employment, or protect damaged property from further deterioration. The law does not ordinarily demand heroic measures, unaffordable treatment, unreasonable surgery, or intolerable risks. Reasonableness depends on the plaintiff's situation and the information available at the time. A disappointing outcome does not itself prove that the plaintiff made an unreasonable choice.

The defendant ordinarily bears the burden of proving an unreasonable failure to mitigate and the amount of loss thereby avoidable. The result is a reduction for that additional loss, rather than automatic destruction of the underlying claim. A plaintiff may also recover reasonable expenses incurred in a reasonable effort to limit damages, even when the effort fails. Reasonable care in responding to an injury is evaluated prospectively, just as reasonable care before the accident is.

Compensatory Damages

Compensatory damages seek to repair legally recognized loss caused by the defendant's wrong. They may include past and future economic harm, physical pain, emotional suffering, disability, disfigurement, and other recognized consequences. The objective is compensation measured by the plaintiff's loss. A severe injury does not independently prove liability, and an established breach does not establish every requested item of damages. Each category must be connected to the wrong through the applicable causal and remedial rules.

Economic Losses and Proof

Economic damages include reasonable medical expenses, rehabilitation costs, lost earnings, diminished earning capacity, and other measurable financial consequences. Lost earnings concern income the plaintiff would have received during a period of incapacity. Lost earning capacity concerns impairment of the ability to earn in the future; it may exist even when the plaintiff has not yet entered the workforce. Evidence of work history, skills, education, likely career development, and medical limitations supports the calculation.

The term economic loss also appears in the economic-loss doctrine, which may limit negligence or products claims for purely financial injury unaccompanied by personal injury or damage to other property. This is a question about the availability and scope of a tort remedy, not a rule excluding financial components of a personal-injury award. Medical expenses are economic damages, but they do not become unrecoverable merely because a rule restricts recovery for purely commercial disappointed expectations.

The plaintiff must prove damages with the degree of certainty the law requires. Exact mathematical precision is often impossible, especially for future consequences. Nevertheless, a reasoned estimate based on evidence differs from speculation. A new business claiming lost profits, an injured student claiming future earnings, and a person needing lifelong care present different proof problems. Identify what evidence supplies a rational basis and what assumptions remain uncertain.

Noneconomic Damages

Noneconomic damages address harms that lack an ordinary market price, including pain and suffering, emotional distress accompanying physical injury, loss of enjoyment, and disfigurement. The permitted categories and their relationship vary. An award must avoid duplicating the same loss under multiple labels. Loss of consortium, when recognized, may belong to a qualifying relational claimant and carry its own requirements; it should not simply be added to the injured person's award without identifying the proper claimant.

Emotional suffering as a component of damages must be distinguished from a stand-alone cause of action for negligent or intentional infliction of emotional distress. A plaintiff who proves a bodily-injury tort may recover associated emotional harm without satisfying every special restriction applicable to an independent negligent-emotional-distress claim. Conversely, emotional upset alone does not establish liability when the underlying theory requires conditions the plaintiff cannot meet.

Future Losses

Future medical care, diminished earning capacity, and future pain require evidence that the loss is sufficiently likely under the applicable standard. A diagnosis alone may not establish the duration or amount of the projected loss. Relevant evidence includes prognosis, expected treatment, life expectancy, work expectancy, and the cost of services. Separate each projected consequence so that uncertainty concerning one item does not obscure strong proof of another.

Future pecuniary awards may require reduction to present value because a lump sum can earn returns before the future expenses arise. Inflation, expected wage growth, and discount assumptions must be treated consistently under the governing approach. Avoid mechanically discounting every category, because noneconomic losses may be treated differently. An exam usually supplies the information needed for calculations; explain the principle rather than inventing interest rates or actuarial facts.

The Eggshell Plaintiff and Preexisting Conditions

Once the defendant is liable for the relevant injury, the eggshell-plaintiff principle generally makes the defendant responsible for its unexpectedly severe extent caused by the plaintiff's unusual susceptibility. A minor impact causing an extraordinary fracture in a medically fragile plaintiff does not reduce recovery merely because most people would have suffered less. Foreseeability of the kind of harm and responsibility for its unusual extent are distinct inquiries.

The principle does not make the defendant pay for losses the plaintiff would have experienced independently. A preexisting condition that the accident aggravates requires attention to the additional harm caused. If the condition would predictably have produced disability anyway, that likely progression may affect damages. Where separation is difficult, applicable allocation and proof rules matter. Explain both the aggravation and the baseline rather than describing every preexisting condition as either a complete defense or wholly irrelevant.

Property Damages and Related Limits

Damage to property is commonly measured through diminution in value, reasonable repair costs, or replacement principles suited to the property and the nature of the interference. Total destruction of ordinary personal property often calls for its value immediately before destruction. Repairable property may justify reasonable repair costs, with additional diminution where recognized and proven. Restoration of land may raise questions about reasonableness, personal use, and disproportionate expense. State the applicable measure instead of adding all possible measures together.

Loss of use and consequential losses may also be recoverable when causally connected, reasonably established, and legally permitted. A business vehicle's repair cost and reasonable substitute-rental cost compensate distinct losses. Receiving both full replacement value and full repair cost for the same physical damage ordinarily duplicates compensation. Sentimental importance does not automatically determine market-value damages, although particular property and claims may receive special treatment under governing law.

The collateral-source rule traditionally prevents certain benefits from independent sources, such as the plaintiff's own insurance, from reducing the tortfeasor's liability. Statutes may modify the rule, and reimbursement or subrogation rights can affect who ultimately retains a payment. Settlement credits involve different concerns about satisfaction of the same injury and must be analyzed under their own rules. Do not assume every payment is either always deducted or always ignored.

Nominal and Punitive Damages

Nominal damages recognize violation of a legally protected right even when substantial actual loss is absent or unproved. They are available for particular intentional torts, including traditional trespass to land and battery, subject to the governing rules. They are not a universal remedy for every incomplete tort. Ordinary negligence requires actual harm; proof of careless conduct alone generally does not support nominal damages. Ask what interest the cause of action protects and whether actual damage is an element.

Punitive damages serve punishment and deterrence. They require aggravated misconduct under the applicable standard, often involving malice, oppression, fraud, or a sufficiently culpable reckless disregard. Ordinary negligence and a large compensatory award do not automatically justify punitive damages. An intentional act likewise does not invariably establish the required state of mind. The nature of the conduct, the defendant's awareness, and the jurisdiction's evidentiary standard matter.

Punitive awards face statutory and constitutional limits. Relevant constraints may concern reprehensibility, the relationship to compensatory harm, comparable penalties, caps, and the required predicate award. No single multiplier supplies a universal rule. Employer responsibility for punitive damages may also require more than ordinary vicarious liability, such as authorization, ratification, or specified managerial misconduct. Keep the punitive inquiry separate for each defendant whose conduct is being punished.

The Complete Torts Examination

A torts examination combines classification, element-by-element reasoning, alternative theories, defenses, and remedies. Begin with the parties and the sequence of events. Identify each possible claimant, each defendant, and each distinct injury. A single narrative may contain several wrongs committed at different times. A delivery driver's collision, a manufacturer's defective brake, and a later intentional restraint by a security guard should not be compressed into one undifferentiated negligence discussion.

What Tort or Theory Applies

Match the conduct and protected interest to a cause of action. Intentional contact suggests battery; apprehension of imminent contact suggests assault; confinement suggests false imprisonment. An unreasonable risk of accidental injury suggests negligence. Animals, abnormally dangerous activities, and defective products may trigger strict liability subject to their requirements. Products may also support negligence, warranty, or misrepresentation. Identify plausible claims from the facts without reciting every tort in the course.

What Are Its Elements

State the elements precisely enough to guide the application. Negligence requires duty, breach, factual causation, scope of liability or proximate cause, and legally cognizable harm. Strict products liability requires a qualifying defendant, an actionable defect at the relevant time, causation, and damage. Each intentional tort has its own intent and invasion requirements. Vicarious liability is a route for attributing responsibility, not proof that the employee committed an underlying tort.

What Facts Establish or Undermine Each Element

Attach facts to the element they actually address. Failure to inspect may establish breach but still require proof that inspection would have revealed the dangerous condition. Multiple sufficient causes may complicate factual causation. An intervening act requires analysis of the risk that made the defendant's conduct wrongful. A statute may inform duty or breach without resolving causation. Explain the strongest argument on each side of a disputed element and reach a qualified conclusion.

Is There an Alternative Theory

Alternative pleading can expose distinct routes to recovery. A defective ladder may involve negligent design, strict products liability, and a broken warranty. An employee's careless act may support vicarious liability while the employer's own hiring or supervision supplies a direct-negligence theory. Analyze each theory's unique requirements and reuse common causation facts through concise cross-reference. Alternative theories do not permit repeated compensation for the same injury.

What Defense or Privilege Applies

Match the defense to its claim. Consent, self-defense, defense of others, property privileges, and necessity have different scopes and conditions. Comparative responsibility, assumption of risk, and mitigation require their own factual and causal showing. A privilege may justify an invasion while preserving an obligation to pay for damage, as commonly occurs with private necessity. Do not end the analysis at the word privilege without explaining its effect on liability and remedies.

What Damages Are Legally Attributable

Separate injuries by cause and time, then identify appropriate measures of recovery. For multiple defendants, determine whether harm is divisible and whether liability is several, joint and several, or governed by a hybrid allocation rule. Contribution allocates payment among responsible tortfeasors; indemnity may shift a loss under a separate legal basis. Neither should be confused with the plaintiff's initial entitlement to recover. Apply comparative fault and settlement adjustments without counting the same reduction twice.

Using the Cumulative Examination

The examination that follows contains 75 short-answer questions and two essays. For each short answer, state the controlling rule and apply it in two or three sentences before consulting the model response. The essays require a fuller organization by party, claim, defense, causation, and remedy. Treat the supplied legal assumptions as controlling. Where a problem deliberately leaves a jurisdiction-dependent rule open, state the competing approaches and explain which facts make the difference.

During review, classify each error. A classification error means the wrong tort was selected. An element error means the correct claim was identified but an essential requirement was omitted or misstated. An application error means the rule was known but the decisive facts were not used. A remedies error concerns the measure, allocation, or reduction of recovery. This diagnosis directs subsequent study more effectively than rereading every chapter after every missed question.

Chapter Summary

Comparative fault reduces recovery according to the governing pure or modified system; contributory negligence traditionally imposes a complete bar. Assumption of risk requires careful attention to agreement, knowledge, voluntariness, duty, and merger into comparative responsibility. Mitigation concerns unreasonable avoidable loss after injury. Compensation requires proof of legally attributable economic and noneconomic harm, while nominal and punitive damages serve different purposes and have separate prerequisites. A complete torts answer identifies a theory, proves its elements through facts, considers alternatives and defenses, and calculates the recoverable consequences for each responsible defendant.

Cumulative Torts Examination

Answer all 75 short-answer questions in two or three sentences each. Allow approximately 150 minutes. Use the facts and legal assumptions supplied in each problem. Model responses appear in the next section; complete your answers before turning to that section.

Intentional Torts and Privileges

1. A intentionally pushes B as a joke, causing offensive contact but no injury. Does the absence of injury defeat battery?
2. A swings at B, intending harmful contact, but hits C. Explain the traditional transferred-intent analysis.
3. A threatens to strike B next month. B believes the threat. Does that statement alone establish assault?
4. A points an apparently loaded gun at B. It is unloaded, but B reasonably expects immediate harm. Is actual ability to fire essential to assault?
5. A locks B in a room while B sleeps. B is released before waking and suffers no harm. Is false imprisonment established?
6. A locks the only ordinary exit, but B could escape by jumping from a dangerous second-story window. Is B confined?
7. A walks onto B's land while reasonably believing A owns it. Does the mistake defeat intentional trespass?
8. A briefly moves B's bicycle without damage or meaningful deprivation. Must B prevail in trespass to chattels?
9. A steals B's laptop and destroys it. Which property tort most directly fits, and what measure of damages commonly follows?
10. B consents to a friendly shoulder tap. A instead strikes B hard in the face. Does consent supply a defense?
11. B raises a fist toward A. A reasonably believes a blow is imminent and uses proportionate force. Must A prove B actually intended to attack?
12. An owner uses deadly force solely to prevent theft of an inexpensive item, with no threat to anyone's safety. Is defense of property sufficient?
13. During a storm, a sailor reasonably moors to a private dock to avoid serious danger and damages the dock. What is the usual effect of private necessity?
14. A merchant reasonably suspects theft and briefly detains a customer for a reasonable investigation using reasonable means. Identify the possible privilege.
15. A insults B once during an ordinary argument. B feels upset. What additional showings ordinarily would be needed for intentional infliction of emotional distress?

Duty and Standard of Care

16. A sees a stranger drowning but did not create the danger and has no special relationship or undertaking. Is there a general common-law duty to rescue?
17. A voluntarily begins a rescue, then carelessly leaves the victim worse off. Does the absence of an original rescue duty resolve liability?
18. A child drives a motor vehicle on a public highway. Which standard commonly applies?
19. A blind pedestrian walks with a cane. Should reasonable care be measured as though the pedestrian could see?
20. A professional follows a widespread practice that ignores an obvious serious danger. Does custom conclusively establish reasonable care?

Breach and Proof

21. A $20 precaution would avert a substantial probability of catastrophic injury. How does risk-utility reasoning bear on breach?
22. A plaintiff invokes a safety statute designed to prevent a different kind of accident from the one suffered. Is statutory violation necessarily negligence per se?
23. A driver complies with the speed limit but drives too fast for dense fog. Does statutory compliance defeat negligence?
24. A surgical instrument remains inside a patient after an operation. What role might res ipsa loquitur play?
25. A plaintiff invokes res ipsa loquitur. Does that automatically compel a verdict in the plaintiff's favor?

Causation

26. A store omitted a warning, but the customer already knew the exact danger and would have acted identically with a warning. Which element is especially weak?
27. Two independently sufficient fires merge and destroy a building. Does failure of a simple but-for test necessarily absolve both actors?
28. Two negligent hunters fire toward a plaintiff; one causes the wound, but the source is unknowable. What exceptional doctrine may shift the causal burden?
29. Negligent medical treatment worsens an accident victim's injury. Is the original tortfeasor automatically relieved of responsibility?
30. A criminal act intervenes after negligent security. Is criminality alone enough to make it superseding?
31. A minor negligent impact causes unusually severe injury because of a hidden medical condition. What principle addresses the extent of harm?
32. A defendant's negligence causes a collision, but an unrelated illness later causes separate lost income. May all later income loss automatically be charged to the defendant?
33. A rescuer is injured in a reasonable attempt to assist someone endangered by negligence. Is the rescue necessarily a superseding event?
34. Two defendants cause injuries that medical evidence can reasonably divide. Must each necessarily pay the entire loss?
35. A defendant says an accident was foreseeable. Does that statement by itself prove but-for causation?

Land, Emotional Harm, and Multiple Defendants

36. Under traditional entrant categories, a store invites a customer to shop. What land-possessor duty generally applies?
37. A dinner guest encounters a concealed dangerous stair known to the host. Under traditional categories, identify the usual duty issue.
38. Does labeling an injured child a trespasser necessarily end the land-liability analysis?
39. A shopper encounters an obvious hazard that the store should expect customers cannot avoid. Does obviousness always eliminate liability?
40. A bystander hears later that an acquaintance was injured and becomes distressed. Is negligent infliction of emotional distress automatically established?
41. An employee negligently injures someone while making an assigned delivery. What additional theory may reach the employer?
42. An employee abandons work for a substantial personal trip and causes a collision. What issue affects employer liability?
43. A business hires an independent contractor. Does that status invariably eliminate responsibility for injuries from the work?
44. Two defendants are jointly and severally liable for an indivisible $60,000 loss. May the plaintiff collect $60,000 from each and retain $120,000?
45. One jointly liable defendant pays more than its allocated share. Distinguish contribution from indemnity.

Strict Liability and Products

46. Blasting is classified as abnormally dangerous despite careful precautions. Does reasonable care alone defeat strict liability for characteristic blast damage?
47. A blasting contractor's unrelated office worker negligently spills coffee on a visitor. Does the blasting classification make that spill strictly actionable?
48. A privately kept tiger injures a visitor through a characteristic wild-animal danger. Must the visitor prove prior attacks to invoke strict liability?
49. A domestic dog's keeper knows it has an abnormal dangerous propensity. What common-law strict-liability question follows after a related injury?
50. A casual seller sells a used household toaster once. Is that seller automatically a commercial supplier for strict products liability?
51. One bottle contains a contaminant absent from the intended formula. Identify the most direct defect category.
52. Every unit follows the blueprint, but the blueprint omits an important guard. Does conformity defeat a design-defect claim?
53. A complex machine's design is challenged solely because an ordinary consumer expected absolute safety. Is that expectation invariably the governing test?
54. A manufacturer fails to warn of a nonobvious risk. What causal question must the plaintiff answer?
55. A purchaser substantially modifies a safe product and creates the sole injury-producing defect. What timing issue protects the original supplier?
56. A manufacturer invokes misuse, but the unusual use was reasonably foreseeable. Is that automatically a complete defense?
57. A defective appliance damages only itself and causes commercial disappointment. What limitation may direct the claim toward contract?
58. A retailer expressly promises that a ladder supports a stated load. It fails under that load. Must a warranty claim be treated as identical to strict liability?

Defenses and Damages

59. Damages are $150,000 and the plaintiff bears 20 percent fault in a pure comparative system. What is the recovery before other adjustments?
60. A plaintiff is exactly 50 percent responsible. Compare modified systems requiring less than 50 percent fault and permitting no more than 50 percent.
61. A plaintiff negligently contributes 5 percent to an injury in a traditional contributory-negligence system. Is recovery merely reduced by 5 percent?
62. Two defendants have 30 percent fault each and the plaintiff has 40 percent. A modified system compares the plaintiff with defendants collectively and bars only above 50 percent. Is recovery barred?
63. A runner knowingly encounters an inherent ordinary race risk. Why should primary assumption of risk be distinguished from plaintiff negligence?
64. A recreational release expressly covers ordinary negligence. An employee deliberately assaults the signer. Does the release necessarily cover the assault?
65. A patient reasonably declines a dangerous surgery after an accident. Must all continuing losses be excluded for failure to mitigate?
66. A plaintiff unreasonably leaves damaged goods exposed, causing an additional $2,000 loss. Does mitigation ordinarily eliminate the entire property claim?
67. An injured student has no employment history. Is a claim for impaired future earning capacity categorically unavailable?
68. A plaintiff seeks a lump sum for medical expenses expected many years later. Why might present value matter?
69. A person suffers physical injury and associated emotional suffering. Must that person always establish a separate negligent-infliction claim to recover the associated suffering?
70. A vehicle can be repaired for $5,000 and has no residual loss in value. May the owner ordinarily also recover its full preaccident value for the same damage?
71. The plaintiff's own insurer pays a covered medical bill. Does that payment always reduce the defendant's damages obligation?
72. A negligently maintained machine nearly injures a worker but causes no legally cognizable harm. Are nominal damages generally available for negligence alone?
73. A defendant intentionally commits a harmless technical trespass to land. Is a substantial measurable loss always required for nominal damages?
74. A jury finds ordinary negligence and substantial compensatory loss. Do those findings alone establish entitlement to punitive damages?
75. A plaintiff proves negligence and strict products liability for the same indivisible injury. How should the final recovery address the two successful theories?

Model Responses to the Cumulative Examination

Use each response to check the rule, decisive facts, and qualification in your answer. A correct result supported by the wrong rule needs revision. The responses identify the principal issue rather than every conceivable collateral claim.

1. No. Intentional harmful or offensive contact can establish battery without physical injury. A joke does not negate the required intent when A intended the contact; nominal damages may be available.
2. Intent directed toward B can transfer to C for battery under traditional transferred-intent rules. C still must establish the required contact, causation, and absence of an applicable privilege.
3. No. Assault requires apprehension of imminent harmful or offensive contact. A credible threat of future violence ordinarily lacks imminence, although it may have other legal consequences.
4. No. Apparent ability can support reasonable apprehension. If A has the required intent and B apprehends imminent contact, the hidden lack of ammunition does not necessarily defeat assault.
5. Ordinarily not under the rule requiring awareness of confinement or resulting harm. Intentional confinement alone is insufficient when B is unaware throughout and suffers no injury.
6. Yes, potentially. An escape route involving unreasonable danger ordinarily is not a reasonable means of escape. Total confinement does not require literal physical impossibility of leaving.
7. Generally no. Intent to enter the land is sufficient; intent to violate ownership rights is unnecessary. A reasonable mistake about title ordinarily does not excuse the entry.
8. Not necessarily. Unlike trespass to land, interference with a chattel generally requires dispossession or qualifying harm, impairment, or deprivation. The precise nature and extent of the interference matter.
9. Conversion fits a serious interference with dominion over the laptop. The usual remedy is its full value at the relevant time, with other recoverable losses subject to governing rules and no double recovery.
10. No on these facts. Consent is limited by its scope. Permission for a friendly tap does not authorize a materially different, violent contact.
11. Generally no. Self-defense may rest on a reasonable belief in an imminent threat, even if mistaken. The response must satisfy the applicable necessity and proportionality limits.
12. Ordinarily no. Defense of property does not justify deadly force solely to protect property. A threat to persons would require a separate self-defense or defense-of-others analysis.
13. Private necessity may privilege the entry or continued use, while leaving the sailor liable for actual damage caused. A privilege against trespass liability does not necessarily eliminate compensation.
14. The shopkeeper's privilege may apply if its grounds, purpose, duration, location, and manner requirements are met under governing law. Reasonable suspicion alone does not authorize unlimited force or confinement.
15. B needs extreme and outrageous conduct, the required intent or recklessness, causation, and severe emotional distress. Ordinary insults and transient upset generally fall short, although context can affect outrageousness.
16. Ordinarily no. Mere ability to help does not create a general rescue duty. Statutes, special relationships, creation of danger, or an undertaking may supply a duty on additional facts.
17. No. A voluntary undertaking can create a duty to exercise reasonable care within its scope, particularly when negligent performance increases risk or induces detrimental reliance.
18. A child engaged in a dangerous activity normally undertaken by adults, such as highway driving, is commonly held to the adult standard. Ordinary childhood activities receive a different age-sensitive analysis.
19. No. Physical disability is considered by asking how a reasonable person with the same disability would act. Disability does not automatically excuse failure to take appropriate precautions.
20. Not generally. Custom is relevant but ordinarily not conclusive. Professional malpractice standards and expert-proof requirements may affect the inquiry, but widespread practice does not invariably establish legal adequacy.
21. The low burden and serious expected harm support finding the omitted precaution unreasonable. Risk-utility reasoning structures the inquiry; it does not make uncertain probabilities or all precautions mechanically quantifiable.
22. No. The plaintiff ordinarily must fall within the protected class and suffer the type of harm the statute addresses. Governing law also determines the effect of violation and any recognized excuse.
23. No. Compliance usually does not establish reasonable care conclusively. Conditions may require precautions beyond the statutory minimum, including a lower speed.
24. The occurrence may support an inference of negligence if it ordinarily would not happen without negligence and responsibility can sufficiently be connected to the defendant or defendants under applicable rules.
25. No. Its procedural effect varies, commonly permitting an inference rather than compelling judgment. The defendant may offer explanations, and other elements such as causation and damages still require proof.
26. Factual causation is weak because the proposed warning would not have changed the outcome. Breach, if any, does not alone establish that the omission caused the injury.
27. No. Multiple-sufficient-cause principles may establish factual causation for each sufficient source. Apply the governing causation rule rather than mechanically letting each actor rely on the other fire.
28. Alternative liability may shift the burden when its requirements are met, traditionally including culpable defendants and joinder of the responsible group. It is not a general remedy for every unidentified tortfeasor.
29. No. Additional harm from ordinary medical negligence is commonly within the scope of the original risk. The provider may also be liable, and allocation depends on the injuries and governing rules.
30. No. If the relevant duty concerned preventing that kind of criminal act, its occurrence may be foreseeable and within the risk. The particular facts and scope-of-liability rule control.
31. The eggshell-plaintiff principle generally assigns the unexpectedly severe extent to the liable defendant. The plaintiff must still prove the injury was caused by the impact.
32. No. Time sequence alone does not prove causation. Separate accident-related losses from independent illness and identify any interaction supported by evidence.
33. No. A reasonable rescue response is often foreseeable and within the scope of the original danger. Particular rescue rules and any unreasonable conduct require separate analysis.
34. No. Divisible harm ordinarily permits allocation by causal responsibility for each part. Joint-and-several principles for indivisible harm should not be applied without first examining divisibility.
35. No. Foreseeability generally concerns the risk and scope of liability. Factual causation asks whether the conduct actually contributed under the applicable causal test.
36. The customer is ordinarily an invitee. The possessor generally must exercise reasonable care, including appropriate inspection and protection against dangerous conditions it knows or reasonably should discover.
37. The guest is typically a licensee. The host may have a duty to warn of or make safe known concealed dangers the guest is unlikely to discover, subject to the governing rule.
38. No. The attractive-nuisance doctrine may apply to qualifying artificial conditions and child trespassers if its knowledge, risk, appreciation, utility, burden, and reasonable-care requirements are met.
39. No. Some approaches consider foreseeable encounters despite obviousness, while others analyze the issue through duty or comparative fault. State the governing approach and assess practical avoidability.
40. No. Bystander recovery commonly requires a qualifying relationship, proximity or contemporaneous perception, and severe distress, with jurisdictional variation. Ordinary distress about another's injury is not enough by itself.
41. Respondeat superior may impose vicarious liability for an employee's tort within the scope of employment. The employer need not itself have been negligent for that theory to apply.
42. Whether the employee remained within the scope of employment. A substantial personal frolic may fall outside it, while a minor detour may not. Purpose, extent, timing, and return to work matter.
43. No. Exceptions may involve nondelegable duties, certain dangerous work, apparent agency, or the business's own negligence. Identify a recognized basis rather than assuming ordinary employee vicarious liability.
44. No. Joint and several liability permits collection of the recoverable loss from responsible defendants subject to applicable limits, but the plaintiff generally receives only one satisfaction of the same injury.
45. Contribution may distribute payment among responsible parties according to the governing allocation. Indemnity shifts a loss under a distinct contractual or legal basis and may transfer the entire obligation.
46. No. Strict liability addresses the qualifying activity's characteristic risk even when reasonable care is used. Causation, scope of the danger, and other requirements remain necessary.
47. No. Abnormally dangerous activity liability is limited to harm arising from the danger that makes the activity abnormal. The spill requires a theory tied to its own facts.
48. Generally no. Wild-animal strict liability does not ordinarily depend on proof of prior similar attacks. The harm must still arise from a qualifying dangerous propensity or risk.
49. Whether the keeper knew or had reason to know of the relevant dangerous propensity and whether it caused the injury. Separate statutes or ordinary negligence may provide additional theories.
50. Generally no. Casual sellers ordinarily fall outside commercial-supplier strict liability. Their own negligence, warranties, or misrepresentations may still require analysis.
51. Manufacturing defect. The particular unit deviates from its intended design or specifications. Reasonable manufacturing care does not itself defeat strict liability for a proven qualifying defect.
52. No. Design defect challenges the intended configuration itself. Apply the governing consumer-expectations or risk-utility approach and any reasonable-alternative-design requirement.
53. No. Jurisdictions differ on consumer expectations, risk-utility, and the tests appropriate for complex products. Injury or a general hope for safety does not itself establish a design defect.
54. Whether an adequate warning would have changed relevant conduct and prevented or reduced the injury. Any applicable presumption must be identified; inadequacy alone does not establish warning causation.
55. The plaintiff ordinarily must connect the defect to the product when it left the relevant defendant's control. A later alteration creating the sole defect can defeat that showing, subject to foreseeability-based theories.
56. No. Foreseeable misuse may be relevant to design or warning duties and comparative responsibility. The governing defense requires attention to foreseeability and causal significance.
57. The economic-loss doctrine may restrict tort recovery for damage to the product itself and related purely economic losses. Warranty or contract remedies and exceptions require separate consideration.
58. No. Warranty concerns the promise and applicable commercial-law requirements, including any defenses or limits. Strict liability requires its own supplier, defect, timing, causation, and damage analysis.
59. $120,000. Reduce $150,000 by the plaintiff's 20 percent share, or multiply by 80 percent. The calculation assumes no additional allocation, settlement, or remedial limitation.
60. The less-than-50-percent system bars recovery. The no-more-than-50-percent system permits recovery with a 50 percent reduction. The operative threshold language controls.
61. Ordinarily no. Contributory negligence generally bars the negligence claim, subject to recognized exceptions. A proportional reduction belongs to comparative-fault analysis.
62. No. The plaintiff's 40 percent is below the supplied threshold. Recoverable damages are reduced by 40 percent, with collection from each defendant determined by the separate allocation rule.
63. Primary assumption may define the defendant's duty regarding inherent risks. Plaintiff negligence concerns unreasonable self-protection. Knowing participation does not necessarily constitute unreasonable conduct or excuse risks the defendant improperly increases.
64. No. Scope and enforceability must be analyzed. Language about ordinary negligence does not automatically release intentional wrongdoing, and public-policy restrictions may independently apply.
65. No. Mitigation requires reasonable action under the circumstances, not acceptance of every risky treatment. The defendant must establish unreasonable refusal and the losses thereby avoidable.
66. No. The proven avoidable additional loss may be excluded. The original damage and unavoidable consequences remain potentially recoverable.
67. No. Earning capacity differs from past wages. Education, abilities, probable opportunities, and medical limitations may supply a sufficiently reliable basis, although speculative projections remain inadequate.
68. A current lump sum can earn returns before future expenses occur. Governing law may require discounting future pecuniary losses using consistent assumptions about returns and inflation.
69. No. Emotional suffering may be a component of damages for the established bodily-injury tort. Independent emotional-distress claims carry separate restrictions and should not be conflated with that damages question.
70. No. That would duplicate compensation. Reasonable repair costs and distinct proven losses, such as appropriate loss of use, may be recoverable under the governing measure.
71. No. The traditional collateral-source rule may prevent the reduction, although statutes, reimbursement, and subrogation rules vary. Identify the governing treatment rather than assuming an automatic credit.
72. No. Actual harm is ordinarily an element of negligence. Nominal damages available for some rights-based intentional torts do not complete an otherwise deficient negligence claim.
73. Generally no. Traditional trespass to land protects possessory rights and may support nominal damages without substantial actual loss. Punitive damages require a separate showing.
74. No. Punitive damages require the applicable aggravated-misconduct showing and other prerequisites. The amount of the injury does not itself prove the necessary culpability.
75. The theories may supply alternative bases for responsibility, but ordinarily permit only one compensation for the same loss. Apply defenses, allocation, and any distinct remedies without duplicating damages.

Essay One: The Warehouse Collision

Facts and Assignment

Harbor Supply sends its employee Dana to deliver materials to a warehouse. While following the assigned route, Dana reads a dispatch message and enters the warehouse access road without keeping a proper lookout. Harbor had instructed drivers to pull over before reading messages. City Paving negligently left an unmarked trench across part of the access road. The warehouse manager had observed the trench that morning but left the normal delivery entrance open without warnings.

Pat, a warehouse employee, crosses the access road while watching a video on a phone. Dana brakes late, swerves around the trench, and strikes Pat. A reconstruction expert states that an attentive Dana could have stopped, a warning about the trench would have allowed a safe route, and an attentive Pat would have seen the vehicle in time to step back. The collision causes a fractured leg and substantial initial medical expenses. Pat reasonably undergoes surgery; a surgeon's negligent care causes a separable hand injury during recovery. Several weeks later Pat unreasonably refuses a safe, affordable follow-up visit. The defendants prove that this refusal added $10,000 to Pat's leg-related losses.

Assume workers' compensation exclusivity and immunity do not restrict any claim in this problem. Before any mitigation adjustment, Pat's leg-related compensatory loss is $200,000. The hand injury produces an additional $30,000 loss. Treat the hand injury separately and do not calculate percentages for it. For the leg injury, the jury assigns Pat 20 percent responsibility, Dana 40 percent, City Paving 25 percent, and the warehouse 15 percent. The jurisdiction applies pure comparative fault and several liability to these leg-injury shares; Harbor shares Dana's liability vicariously and does not receive a separate percentage. For the calculation, remove the proven avoidable loss before applying the percentages.

Analyze the plausible claims against Dana, Harbor, City Paving, the warehouse, and the surgeon. Discuss factual causation, scope of liability, defenses, and the damages calculation for the leg injury. Explain the issues governing responsibility for the hand injury. Address punitive damages briefly.

Essay Two: The Festival Machine

Facts and Assignment

ToolWorks designs a portable cutting machine for festival crafts demonstrations. Every machine lacks an inexpensive interlock that would stop the blade when the access panel opens. Assume governing design-defect law requires proof of a feasible reasonable alternative design, and an expert can establish that this interlock would materially reduce risk without materially impairing utility. One machine also contains a misassembled blade fastener that departs from the intended specifications. The box and instructions omit a warning about a nonobvious risk of blade ejection. Market Tools, a commercial retailer, sells the machine to Festival Company.

Festival demonstrator Jules opens the access panel while the machine is running to clear an ordinary jam, a use ToolWorks should reasonably anticipate. A fragment ejects and cuts visitor Lee. The expert concludes that the misassembled fastener caused the fragment to detach and that the interlock would have prevented ejection during access. Festival had trained Jules properly, but Jules ignored the training. Jules testifies credibly that a clear warning about ejection would have caused shutdown before opening the panel. Lee was standing in the public viewing area and did nothing careless.

After the injury, Festival's security employee Morgan wrongly suspects Lee stole a tool. Without making a reasonable inquiry, Morgan blocks the only exit and grabs Lee's arm to prevent departure. Lee asks to leave and remains confined for ten minutes. Lee then raises an empty hand to display an identification card. Although no reasonable person would see a threat, Morgan deliberately strikes Lee, causing a separate bruise. Meanwhile, Jules intentionally enters a neighboring private shed to retrieve an available extinguisher as a machine fire threatens serious harm. Assume this emergency entry is reasonably necessary and causes $300 in damage to the shed door.

Analyze Lee's claims against ToolWorks, Market Tools, Festival, and Morgan. Address separate product theories, causation, defenses, intentional torts, privileges, and remedies. Analyze the shed owner's claim against Jules and any relevant necessity privilege. Assume no special seller-immunity statute and no enforceable release. Do not assume that several successful theories permit multiple recovery for the same injury.