As a side note, those two links at the end are certainly interesting - I must admit I was on the filter bubble bandwagon but this is pretty compelling: https://

As a side note, those two links at the end are certainly interesting - I must admit I was on the filter bubble bandwagon but this is pretty compelling: https://reutersinstitute.politics.ox.ac.uk/risj-review/truth-behind-filter-bubbles-bursting-some-myths https://reutersinstitute.politics.ox.ac.uk/risj-review/truth... also on polarization: https://www.pnas.org/content/114/40/10612 https://www.pnas.org/content/114/40/10612 The conclusion: "Many authors point to the Internet in general and social media in particular as possible drivers of political polarization. We find that polarization has increased the most among the groups least likely to use the Internet and social media. Under appropriate assumptions, these facts can be shown to imply a limited role for the Internet and social media in explaining the recent rise in measured political polarization."