I gave a talk about the Defence Trade Cooperation Act, encryption, and number theory, as part of the Monash University LunchMaths seminar series, in August 2015. Slides are available.
To mathematics champions
In November 2014, I spoke at the Victorian prize ceremony for the Australian Mathematics Competition.
LunchMaths topology, Aug 2014
I gave an introductory talk on Topology, as part of the Monash University LunchMaths seminar series, in August 2014. Slides are available.
LunchMaths hyperbolic geometry, Sep 2013
I gave an introductory talk on Hyperbolic Geometry, as part of the Monash University LunchMaths seminar series, in September 2013. Slides are available.