Werner follows these people on Refind.

Sam Altman
Twitter advice: He who fights with monsters should be careful lest he thereby become a monster.
vp of engineering @ @slackhq. reposing about werewolves, leadership, pens, and writing.
CEO @Nio_US Also love art, photography, Haiku and food :) Passionate about helping women in tech
Guardian Data
Data-driven journalism by the @Guardian.
The home of Nate Silver's FiveThirtyEight on Twitter. Politics, Economics, Science, Life, Sports.
Amazon Web Services
Official Global Twitter Feed for Amazon Web Services. New to the cloud? Start here: http://aws.amazon.com/what-is-cloud-computing/