Uncertainty

It requires in these times much more intellect to marshal so much greater a stock of ideas and observations … hence the multitude of thoughts only breeds increase of uncertainty. Those who should be guides of the rest, see too many sides to every question. They hear so much said and find that so much can be said about everything that they feel no assurance about the truth of anything.

— John Stuart Mill

This Buzzfeed article about the Information Apocalypse reminded me.