Can Zuckerberg really make a privacy-friendly Facebook?

After building a social network that turned into a surveillance system, Facebook CEO Mark Zuckerberg says he's shifting his company's focus to messaging services designed to serve as fortresses of privacy.

How human networks drive inequality, social immobility

To understand why people succeed or fail, look at their circle of friends. Like it or not, said Stanford economist Matthew Jackson, people's fates are closely connected to their human networks.

Maximising influence in a network

Finding ways to maximize influence on social networks is a significant endeavour for a wide range of people including those involved in marketing, election campaigns, and outbreak detection, for instance. Technically in a ...

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