1. 10,000sCandidate postsFrom connections, follows, groups, and what your network liked or commented on
2. 1First passA fast, lightweight ranker gathers the top candidates
3. 2Second passScores each post, one at a timeP(click, react, comment, share)
   + downstream value to your network
   + upstream value to the author
   − P(skip)
4. 3Your feedSorted by that single score, top first