This is because they do not have the relevant knowledge and experience.
In this case, the relevant knowledge is not enough to answer the question.
This occurs when a person has some knowledge relevant to the question asked.
I doubt it's possible for one person to have a handle on all the relevant knowledge and research.
But as a paralegal, she often has relevant knowledge of the work at hand.
However, memory is also affected by the people's store of relevant prior knowledge.
The summary must also locate the information within a context of relevant knowledge and theory.
The relevant knowledge had to be knowledge of the facts.
Second, when a person has zero knowledge relevant to a question asked, he or she is able to produce a rapid response of not knowing.
If the relevant knowledge and the will had existed, I believe it may have been possible to take preventive measures.