You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Doctrine of common knowledge is a variant of and explain in detail?
Doctrine of common knowledge Doctrine of Common Knowledge - It is based on the assumption that the issue of negligence in the paicular case is not related to specialized knowledge or technical matters of the medical profession, but an act involving application of common knowledge. - Expes may not provide evidence regarding matters of 'common knowledge'. - It is a variant of res ipsa loquitur