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.Using the railway network as a flatbed scanner (philo.gay)
453 points by otherayden 66 days ago | 78 comments
2.Interactive Warhammer 40k Galaxy Map (cartographia40k.com)
161 points by gbxyz 56 days ago | 63 comments
3.Mathematicians will probably become obsolete before anyone else [pdf] (2004) (olli.unt.edu)
107 points by tiahura 61 days ago | 70 comments
2026-08-31