Hah politics is a fun one. There are so many different opinions, and everyone thinks they've got the right answer. I guess it's something similar to how every r

Hah politics is a fun one. There are so many different opinions, and everyone thinks they've got the right answer. I guess it's something similar to how every religion thinks they're the right one. Psychology tells us that this happens because we tend to form opinions first and find facts to support our existing opinions while our brain ignores contrary evidence. But I wonder why that evolved in the first place... it doesn't seem like that helps survival. Maybe social cohesion?