text: You always want to make sure you are getting the right advice and collaboration is a big key to finding if the advice, opinion or fact is correct. If more than one opinion collaborates or says the same thing it's more likely to be true than the one that doesn't. This method can also help you with a project. For example, when you're working on a project you want to go to more than one website to check if they have the same information. That way you know for sure you are getting the right information. If you ask multiple people for their opinion on something and five of them same give you the same thing but one person says something totally different. You know he is wrong.