Hacker News new | ask | show | jobs
by xg15 1700 days ago
I have the strong suspicion that Facebook often decides first that it wants to show me some post, then does some graph-walking and invents a "reason" after the fact why that post was somehow related to my friends list.

At least that would explain why a video that some friend of a friend watched 3 days ago is suddenly at the top of my newsfeed.