Read. Read diverse opinions and alternative perspectives. Read to expand your worldview and challenge your assumptions.
This stuff is SO obvious it feels borderline condescending. (Didn’t we all learn this in primary school?) But I guess the reminder is important since the web works against our best efforts with this stuff.
Facebook is teaching us otherwise with the feed-based echo chamber that’s trying to keep you hooked by showing you what it calculated as things you agree with or like
Read and discuss alternative point of views. Sometimes we're trapped in the bubble or become part of circle-jerking. It would be better to stop, think and reflect on how we interact with diverse opinions.