The latest bone my brain has been chewing on is how many schools are there in XIV and what RL equivalent would you give said school? There's four that we know of. We know of the Studium, Saint Endalim's Scholasticate, the Rissai-juku and the Magitek Academy. The only one which seems to allow any child to attend regardless of status or wealth is that of the Rissai-juku. The other three seem to need either some status or wealth or both to attend as Nero seems to have needed to apply on his own to the Academy since he calls himself a peasant from the province. Where Cid was invited to apply. Both are attending it around the age of twelve. Which is stated as being the youngest.
We also know that the Studium and the Scholasticate have at least a money barrier for entry as the twins mom gets worried about less wealthy families via the exchange program might not be able to send their children to the Studium if not also afford their materials. It's also hinted that the main character we interact with during the Scholasticate story has the smarts to keep up with their fellow students but isn't from as wealthy of a family. We get no hint that the children of the Brume go to school pre Firmament reconstruction.
We know that the Garlean Empire makes some form of education mandatory when we're at the negotiation table with Varis when Hein brings up how even though religion is banned in Garlemald the Emperor is to be revered and praised at all times which is taught to school children.
Then we know that the Archon mark is sort of akin to getting one's PHD. Do you think there's schools in the three starter cities and if there are what types of hurdles would there be? What kind of schooling do you think other places we've visited would have? Also sorry if this is something that we've talked about partially in another older thread. As while writing this post I vaguely remember debates about XIV's various education systems.