Oct 13, 2025

120 Fun Brain Teasers For Adults: Sharpen Your Mind

Think riddles are just for children? Not at all. Adults can benefit from a good brain teaser just as much—sometimes, even more so. A clever riddle can be an easy way to shake up a boring day, get people talking at a gathering, or simply give your mind a jump-start. In this list, you’ll find 120 different brain teasers organized by theme. Whether you’re after something silly, something straightforward, or a question that’ll really stretch your mind, there’s something here for every mood. Test your skills and see how far you can go. And if you come across a favorite, don’t hesitate to stump your friends with it!

Oct 11, 2025

What is the average IQ? 2025

The global average IQ is 100. About half of the world's population has an IQ between 90 and 110, 25% have an IQ below this level, about 5% have an IQ of 125, about 1% have an IQ of 130, and only 1 in 100,000 people has an IQ of 160. (The tests in this article are based on the Raven test)