I was worried for a moment there that the Shark clan got got, went fully the way of the Archaeopteryx. That would've been quite a concerning event to everyone with a coastline, and also a pretty grim indicator of our time running out. Even as it stands, the fact that major attacks are starting to happen again isn't good for us. It's a good thing the Crusade is on its way, because we knew all along that it's only a matter of time before the next Boss dies and things get very bad very quick if Kumokogo goes down before an effective defense can be mounted.
The "crumply" nature of the Earth and the Seventh Path sounds a lot like higher dimensional math to me. The more axes of freedom you have to work with, the easier it is to bring points "closer" to each other (or perhaps it might be easier to say that it becomes harder to fill out such a volume that keeping points far apart is inevitable). You can sort of envision this in the 4th dimension by stacking two cubes with thin 4D width on top of each other and thinking about how that makes the cubes "closer" to each other than "should" be possible. (For instance, the center of each cube in this example would only be separated from each other by the thin 4D width, even though within their 3D volume you'd have to go much further to reach the ordinary edges of the cube).
Happy that the Toad Sages trusted us with this information, though. I very much am happy to know that the prohibitions on seal infusions are there for a reason and that we would be burning the commons by doing seal infusions on 7Path. It's not like we're going to go this far and then turn around and destroy the Path for funsies.
As a supplementary commnet, this means that summoning dozens of puppies is concretely tangibly a net good for the world and we should do it more often.
I'm now much more concerned about the Ten Tails now that we know its destruction is the scale of an entire
Path. Who's to say it's not the reason the Pure Lands oceans are boiling, even? And, uh, I put this together on discord a little while ago but there's some extra supporting evidence for the idea that Pain was about to recreate the Ten Tails in his ritual:
- In canon, the Ten Tails was formed in part from the God Tree, which was itself created when a meteor struck Earth and brought the God Tree's seed with it.
- This tree theme persists not only through the Ten Tails (which looks kinda gnarled) but also through the Demonic Statue of the Outer Path, the physical body of the Ten Tails after its chakra had been extracted from it, also having the texture of tree bark.
- Pain called the thing he created for the ritual "The Seedling" and sought to feed it the nine Bijuu.
This is ultimately just a correlation between mfd lore and canon lore, so it's not
confirmed in any sense of the term, but the parallels just feel too strong. I don't know what Pain's plan was, whether he knew he was assembling the Ten Tails and had a plan for what to do with it or if he was duped into thinking this would solve the world's problems, but the dude was 100% recreating the Ten Tails there on Nagi Island. Heck, canon Pain even had the ability to summon the Demonic Statue of the Outer Path, while we know mfd Pain was responsible for the "creation" of the Seedling! It just lines up too well for me to not consider it my frontrunner guess as to what the heck was going on there.