text: Its better to have more points of view. If you sought advice about a history essay that youve written, you would ask for the opinion of someone who has a wide knowledge of history or a history teacher. If you wanted to know if you needed to change any grammar in your essay, you would ask an English teacher or someone who has a wide knowledge of the English language. You wouldnt want to ask a history teacher about grammar in your essay. That doesnt make any sense. This is why you would want multiple people who have different backgrounds and different opinions on things. Because you can ask certain people for advice on certain issues. This helps you know that what your doing is correct knowing that in every aspect of an issue that you have a certified of educated person in that field has given you advice or theyre opinion on something.