Haven't confirmation bias and information bubbles always been the way though? Historically you lived in a place which - through economics and upbringing - was

Haven't confirmation bias and information bubbles always been the way though? Historically you lived in a place which - through economics and upbringing - was full of people who were a lot like you. You worked in a job where your colleagues were - through reasons of education and geography - a lot like you. Where you found people disagreeable generally you'd avoid them if you had the chance. You chose the newspaper you liked and the news show you felt most comfortable with on TV or radio. We've always put ourselves in information bubbles, this isn't anything to do with the internet, the internet is merely recreating what we already had. The only difference is that with the internet it's a larger wasted opportunity because there is so much more information out there you might subject yourself to.