J is the extra stuff!
Schlagwort: Modallogik
Jenny thinks a lot.
Jenny thought that Emma believed that the boss knew that the chemist did not want Emma to work for him.
James Stiller, R.I.M. Dunbar: Perspective-taking and memory capacity predict social network size (Appendix A.1.1. Questions) [DOI: 10.1016/j.socnet.2006.04.001]
The Polyamory-Traffic Isomorphism.
Common knowledge of rules on the road is crucial. So is knowing with whom one is or might be transitively in love.
In both settings, any finite nesting of modals like "Oh, but I thought that you thought that they would know that he thought ..." leads to disaster.
Sorge ist Sucht.
Freude und Sorge sind transitiv.
Boxes for all and everyone.
Maybe the diamonds are not for everyone
Sunrise Avenue: Diamonds