One day, when augmented reality headsets are more mainstream, adventure and discovery will be possible in every aspect of learning. We can take everything we love about the virtual world and place it back in the real world where it belongs.

I quite like the idea of having a city and a university rally their resources together to provide the public with the opportunity to gain a better appreciation of the world from a scientific perspective.

Kida Lin worries that in discussions about international students, we run the risk of replacing one form of over-generalisation with others.