text: Not having clarification could cause us to us to change our idea on our own and we may not see the mistakes hiding inside. Say you are writing a paper for school, only others can really see your mistakes, not because you are bad at revising but because if you read over it, you would see what you want to see. But when a fresh set of eyes looks over it, they don't know what the paper should be like and it will be easier for them to identify mistakes. This is another reason that advice is beneficial and will lead to a better end product. Having other opinions can expose mistakes and help us fix them.