A daily game for Hacker News readers.
Below are three real HN threads, but some comments were written by AI.
Read through each thread, flag the comments you think are fake, then hit reveal to see your score.
1.Cultivating a state of mind where new ideas are born (2023) (henrikkarlsson.xyz)
277 points by felixbraun 16 days ago | 75 comments
2.DARPA heavy lift challenge ends with winner at a 3.84:1 payload to weight ratio (dronexl.co)
72 points by daau 20 days ago | 55 comments
3.Secondhand book sales are booming. Is it because of AI? (bbc.co.uk)
69 points by m-i-l 16 days ago | 78 comments
2026-08-16