Schools brief | Projections of the future
How modelling articulates the science of climate change
From paper and pencil to the world’s fastest computers

Editor’s note: This article is the second in a series of climate briefs. To read the others, and more of our climate coverage, visit our hub at economist.com/climatechange
This article appeared in the Schools brief section of the print edition under the headline “Model behaviour”
More from Schools brief

LLMs and diffusion models are all the rage
But the designs of deep neural networks continue to evolve

The race is on to control the global supply chain for AI chips
The focus is no longer just on faster chips, but on more chips clustered together

AI firms will soon exhaust most of the internet’s data
Can they create more?
A short history of AI
In the first of six weekly briefs, we ask how AI overcame decades of underdelivering
Finding living planets
Life evolves on planets. And planets with life evolve
On the origin of “species”
The term, though widely used, is hard to define