text: As for seeking advice from varied sources, a combination of different sources can, first of all, help you detect bias. Confirmation bias is when people choose only to listen to others that support their point rather than listening to possible sources of their criticism (obviously done for reasons of self gratification). To avoid falling into an echo chamber filled only with the information one wants to hear, one mustn't simply listen to a singular source, especially if that source only supports what one wants. In order to gather a completed amount of information, one must seek also to find sources that may give neutral and counter confirming information to what is wanted to be heard. Only through the utmost opposition of disagreeing sides can the truth be completely evaluated (this is why lawyers are so important).