A more thorough explanation:

Definition: Causa scientiae (kaw-zuh sI-en-shee-ee) is a Latin term used in Scots law. It refers to the cause of knowledge, particularly in cases involving scientific expertise. It is the basis for a witness's conclusion.

Example: In a case involving a medical malpractice lawsuit, a doctor may be called as an expert witness to testify about the standard of care. The doctor's testimony would be based on their knowledge and experience in the medical field, which would be the causa scientiae for their conclusion.

Explanation: The example illustrates how causa scientiae is used in a legal context. The doctor's testimony is based on their knowledge and expertise, which is the cause of their conclusion. The term is used to ensure that expert witnesses are qualified to provide their opinions and that their opinions are based on sound scientific principles.