Last week, Elon Musk warned an audience at MIT that: we should be very careful about artificial intelligence. If I had to guess at what our biggest existential threat is, it’s probably that. Musk is the…
- Professor of AI, Research Group Leader, UNSW
AUSTRALIA 2025: How will science address the challenges of the future? In collaboration with Australia’s chief scientist Ian Chubb, we’re asking how each science discipline will contribute to Australia…
It’s been said that in a city, you’re never more than two metres away from a rat. But it seems more likely that you’re never more than two metres from someone playing the puzzle game Candy Crush Saga…
Predicting the future is a risky business. If it wasn’t, we’d all be very wealthy by now. The Danish physicist Neils Bohr famously opined: “Prediction is very difficult, especially about the future”. Despite…
I work on the mathematics of sharing resources, which has led me to consider emotions such as envy, behaviour such as risk-taking and the best way to cut a cake. Like, I suspect, many women, my wife enjoys…
In February this year, game shows got that little bit harder. And at the same time, artificial intelligence took another step towards the ultimate goal of creating and perhaps exceeding human-level intelligence…
Contact Toby for
- General
- Media request
- Speaking request
- Consulting / Advising
- Research collaboration
- Research supervision
- Location: Sydney, Australia
- Website
- X (formerly Twitter): @TobyWalsh
- Article Feed
- ORCID
- Joined





