Artificial Intelligence evolves and fails following the exact same mathematical laws as fruit flies and yeast.
April 14, 2026
Original Paper
Universal statistical signatures of evolution in artificial intelligence architectures
arXiv · 2604.10571
The Takeaway
This suggests that 'survival of the fittest' isn't just a biological rule, but a fundamental law of any complex system. Whether the subject is made of carbon or silicon, the statistical 'rules' of improvement remain identical.
From the abstract
We test whether artificial intelligence architectural evolution obeys the same statistical laws as biological evolution. Compiling 935 ablation experiments from 161 publications, we show that the distribution of fitness effects (DFE) of architectural modifications follows a heavy-tailed Student's t-distribution with proportions (68% deleterious, 19% neutral, 13% beneficial for major ablations, n=568) that place AI between compact viral genomes and simple eukaryotes. The DFE shape matches D. mela