One of the Polynesian navigational methods I have heard described, was laying down in the bow of the canoe and going into a meditative trace, thereby being able

One of the Polynesian navigational methods I have heard described, was laying down in the bow of the canoe and going into a meditative trace, thereby being able to feel the ocean swell, and infer the location of distant islands by the diffraction pattern of waves. https://manoa.hawaii.edu/exploringourfluidearth/media_colorbox/2539/media_original/en https://manoa.hawaii.edu/exploringourfluidearth/media_colorb...