If you replay arguments long after they end, your brain may be seeking reward, not resolution. Here’s how dopamine shapes ...

Time travel is one of the most captivating tropes in science fiction, inspiring countless stories of adventures through the ages. After all, what’s more tantalizing than the possibility of rewriting ...

Feedback loops play an important role in all aspects of life. Basic human physiology, for example, relies on feedback to maintain a safe environment. Feedback loops influence our behavior, and many ...

A “loop” is the pattern by which past decisions are reviewed, reinforced, or corrected. The process is very different for humans and machines. Machines have externally imposed boundaries, and we can ...