Charles Arthur has a perceptive piece in the Guardian asking whether WhatsApp is pushing UK MPs towards what Cass Sunstein calls “enclave extremism”.

Barely a week goes by without government ministers or MPs warning Facebook, Twitter, Google, YouTube (a subsidiary of Google), Instagram or WhatsApp (both owned by Facebook) that they must do more to prevent radical or dangerous ideas being spread. A “crackdown” is always just around the corner to protect users from harmful content.

Oddly, MPs never wonder whether they might be victims of the same effects of these tools that they, too, use all the time. Why not, though? We keep hearing that it’s a big problem for people to be repeatedly exposed to radical ideas and outspoken extremists. It’s just that for MPs, those tend to be within their own parties rather than on obscure YouTube channels.

Yep.