Over the last decade, artificial intelligence (AI) has been largely built around large language models (LLMs). These systems are based on a language and guess words in a chain in the form of tokens.

A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object ...

Riddles are a type of brain teaser that comes in the form of questions, sentences, or statements. Riddles are great brain ...

Some people are really good at logical reasoning. They quickly recognize that a particular argument is well-structured and that one point follows clearly from the next. Other people seem more strongly ...

For years, people believed intelligence was just one thing — a score, a number, a measure of how “smart” someone was. But walk into any classroom and you’ll see something completely different. One ...