Negligence: Carelessness. A person who owes a duty of care to someone else and breaches it by lack of reasonable care may be liable in damages for negligence. The negligence may involve a positive deed or a failure to act. If no damage results, there can be no action. The standard of care required is usually that of the reasonable man, but a person who claims to have special skills (such as a surgeon) owes a higher duty of care.
