AI use may be reducing stylistic diversity and human creativity, study finds

A new study suggests widespread AI use is leading to a homogenization of human thought and expression, making people more predictable. Researchers observed a 20% decrease in stylistic diversity in writing after AI editing tools became common. This trend may also reduce group inventiveness and scientific exploration. The study highlights concerns that AI's ability to generate reasoning and articulation blurs the line between external tools and internal thought, potentially diminishing cognitive engagement and memory.