Note that I wrote this post a month ago, while seeing an earlier draft of the sequence post 3a (before active/​passive distinction was central) and was waiting to post it until after that post. I am posting it now unedited, so some of the thoughts here might be outdated. In particular, I think this post does not respect enough the sense in which the FFS ontology is wrong in that it does not have space for expressing the direction of entanglement.
Note that I wrote this post a month ago, while seeing an earlier draft of the sequence post 3a (before active/​passive distinction was central) and was waiting to post it until after that post. I am posting it now unedited, so some of the thoughts here might be outdated. In particular, I think this post does not respect enough the sense in which the FFS ontology is wrong in that it does not have space for expressing the direction of entanglement.