"If you Google some sites about the link between vaccines and autism, you can very quickly find that ..." — Eli Pariser

Democracy actually requires that the whole public be able to see common problems and address them and step outside of their own sort of narrow self-interest to do so.

It feels great to have your own views reflected back to you, and you feel so right, but actually it's very dangerous. Because to make good decisions, you need to have a clear view of what all the options are.

If you only have one shot at writing a headline, there's a lot of pressure.

I think that people post to social media to help shape their public identity.