![RNZ: Mediawatch show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/038/061/small/rnz-mediawatch.jpg)
Summary: Online services like Netflix, iTunes and Amazon work out what we like based on what we do online. News websites know what we have read and shared, but not what we might want next. Mediawatch meets a scientist who joined a newsroom to fix that.