Hobo-Dyer? That's clearly inferior to either the https://en.wikipedia.org/wiki/Peirce_quincuncial_projection https://en.wikipedia.org/wiki/Peirce_quincuncial_p

Hobo-Dyer? That's clearly inferior to either the https://en.wikipedia.org/wiki/Peirce_quincuncial_projection https://en.wikipedia.org/wiki/Peirce_quincuncial_projection or it's oblique aspect, the https://en.wikipedia.org/wiki/Guyou_hemisphere-in-a-square_projection https://en.wikipedia.org/wiki/Guyou_hemisphere-in-a-square_p... .