Despite soaring progress, scientists at AI’s largest gathering say key questions about how models work and how to measure ...

Occam’s razor is the principle that, all else being equal, simpler explanations should be preferred over more complex ones. This principle is thought to guide human decision-making, but the nature of ...

In a dizzying age of machine learning triumph, where systems can generate human-like prose, diagnose medical conditions, and ...

The human mind is turning out to be far stranger and more intricate than the tidy diagrams in old biology textbooks ever ...

Humans and most other animals are known to be strongly driven by expected rewards or adverse consequences. The process of ...