Thanks for the reply, will look into the links. And yes, full agreement, algorithmic ranking is a whole different dynamic, and has to be both researched and regulated differently than a dumb feed. Even the latter probably has levers moderating human reception, i.e. if we evolved in communities of less than 150 individuals, being able to routinely follow the curated lives of e.g. 500 people probobly has other effects than a feed of 50 actual RL friends.