One Piece 751-Current

[Assertn]

770

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Oh yeah. This is all coming together. We need 4 map pieces to get to Raftel. Kaido and Big Mam have 2 of the pieces. We gotta go fight Big Mam to save Sanji. We gotta go fight Kaido to free Wano. And Luffy wants to fight them both anyway cause he thinks he has to beat all 4 Emperors before becoming King.

I'm not sure why Nami said Choppper was wrong though. If Raftel is located between the four points indicated by the Red Poneglphs, then you should be able to pinpoint the location with 3 of them easily.

Haha... pretty much, yeah. But you can't make a badass pirate X-marks-the-spot with only 3 corners now, can you?

Edit: okay, so I thought about this a bit more. Triangulating isnt the same as marking a location using 4 points. With triangulating, you calculate a 4th point given what you know about the distance or angle of it from three points. In this case, the target is a 5th point where two lines intersect. If you only knew 3 points, then you would have a line that wraps around the globe, and an extra point that tells you nothing. Of course, this is assuming you know which 2 of the 3 points need to pair up. Worst case scenario, you'd have to traverse three possible paths around the planet in order to stumble onto Raftel (or Raftel could change locations like Zou, in which you're fucked.)