In the most talked-about film from the final year of the 20th century, "The Matrix," a computer hacker named Neo finds that ...

The technology that has helped propel the simulation theory may be new, but the questions it explores are ancient.

Researchers showed that large language models use a small, specialized subset of parameters to perform Theory-of-Mind reasoning, despite activating their full network for every task.

An illustration of a magnifying glass. An illustration of a magnifying glass.