ScienceWatch has published an interview with Duncan Watts and Steve Strogatz on the decennial of the publication of their paper “Collective dynamics of ‘small-world’ networks”, which contained some counter-intuitive results about the spread of disease and sparked the development of network theory.

The interview covers what they did, what it means and what they hope will happen in the future. It’s quite interesting.

**Interview: **Duncan Watts & Steve Strogatz on ScienceWatch

**Paper:** Collective dynamics of ‘small-world’ networks (£22 to the unwashed)