AOTD/MOTD: Nautilus

"The metaphor was to feel like an internal inhabitant of a snail, like a mollusk moving from one chamber to another, like a symbiotic dweller of a huge fossil maternal cloister. This home social life flows inside the Nautilus without any division, a harmonic area in three dimensions where you can notice the continuous dynamic of the fourth dimension when moving in spiral over the stairs with a feeling of floating over the vegetation." {giant seashell house}