Is AI making us Stupid?
Simon Hook and Anastasija Krysa tackle the uncomfortable question of whether our AI-powered digital habits are literally rewiring our brains for the worse. They present compelling research showing TikTok usage reduces memory performance to near-random levels and explore how AI content generation may be creating permanent cognitive gaps similar to substance-induced impairment.
Key takeaways
- •TikTok scrolling reduces memory performance to barely better than random guessing, suggesting serious cognitive impact from short-form video consumption.
- •AI writing tools create permanent gaps in memory retention by removing the effort required for information processing and encoding.
- •Cognitive abilities like verbal reasoning, problem solving, and abstract thinking are measurably declining across populations in the AI era.
- •AI now produces an estimated 70% of social media content, creating a feedback loop where artificial intelligence shapes human cognitive patterns.
- •The current AI cognition debate mirrors historical concerns about Google making us stupid, suggesting cyclical technology adoption anxieties.
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Best moment
TikTok scrolling destroys your memory worse than random guessing
And and so they discovered that after scrolling TikTok, memory performance is barely better than random guessing. So, apparently, if you What does that mean? So, basically, if you opened TikTok and scroll through a lot of lot of, sort of clips Uh-huh. After that, your memory sort of Is frazzled. Is is really frazzled. Yeah. And you actually don't remember even what you looked at.
“everyone is now talking about AI making us a little bit stupid.”
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