The Polynesians made astonishing trips across the Pacific to colonize a vast area of the globe across considerable distances of open water. How did they wayfind? By looking at the constellations? in quite a different way than we do. Right now in the sky there are constellations that show you north and south lines. The Hawaiians looked at the sky in a wide perspective. Try it tonight. Attached is how to establish a North/South line with the current sky.?