Before revision: Navigational techniques The Carolinian navigation system, used by Mau Piailug, relies on navigational clues using the Sun and stars, winds and clouds, seas and swells, and observing the flight path of birds , was acquired through rote learning passed down through teachings in the oral tradition.
After revision: Navigational techniques The Carolinian navigation system, used by Mau Piailug, relies on navigational clues using the Sun , and the patterns of bioluminescence that indicated the direction in which islands were located stars, winds and clouds, seas and swells, and observing the flight path of birds , was acquired through rote learning passed down through teachings in the oral tradition.