text: Another reason is that not everyone can give correct advice. If you ask someone who fought in world war two about stuff it would probably be the wrong type of advice since they were just in a war and are not in the mindset of our current generation. Someone who is way older than you and fought in a war might not be the choice for advice in these modern days. But a kinder gardener would not be good either, because they are too young and it wouldn't be the right advice because they would be in a younger generation mindset than us. So you sometimes have to talk to multiple people so you don't get advice that doesn't work for you.