
Joshua Gans
43.4K posts

Joshua Gans
@joshgans
Professor at the Rotman School of Management, University of Toronto. Chief Economist of Creative Destruction Lab https://t.co/a9ZbnBauCF








It’s a big topic for an economics lecture: the risk that humanity’s future ends. My Giblin Lecture is on “The Economics of Human Extinction”. From AI to engineered pandemics, economics has more to say about keeping the future open. andrewleigh.com/speech_the_eco… #ausecon




Journals have an explicit policy of not publishing AI authored work. So what will that mean here? They can't stop AI contributing to knowledge. Can they stop it being cited?



Refine just got significantly smarter. Applies to every single review. We want you to try it - for the next 3 days, 15% off with code SMARTER15. refine.ink


If you are a mathematician, then you may want to make sure you are sitting down before reading further.

Today, we share a breakthrough on the planar unit distance problem, a famous open question first posed by Paul Erdős in 1946. For nearly 80 years, mathematicians believed the best possible solutions looked roughly like square grids. An OpenAI model has now disproved that belief, discovering an entirely new family of constructions that performs better. This marks the first time AI has autonomously solved a prominent open problem central to a field of mathematics.

