SPirit

<n>The Golden Spiral</n> by <n>Hannsjörg Voth</n> in Morocco, 1984. Photo by <n>Ingrid Amslinger</n>.

Digital artwork <n>The boundaries of nothingness</n> (2017) by <n>Alex Plechko</n>.

Cover art for <n>Stephen King</n>'s 1980 novel <n>Firestarter</n>, painted by <n>Don Brautigam</n>.

<n>Fragment of a limestone funerary stele with a disk and a crescent</n>, a <n>Roman Period</n> artifact from Egypt, 1st–3rd century A.D.

<n>The Vision of Hermes Trismegistus</n> (1975) by artist <n>Johfra Bosschart</n>.

<n>Kundalini</n> (1945) by the artist <n>Morris Graves</n>.

An installation at the <n>Jean-Paul Gaultier</n> showroom. Photo by <n>James Bort</n>, 2009.

<n>Arabian Dyptich No. 7</n> by artist <n>Jean Jacques Balzac</n>.

<n>Vision of the Prophet Ezekiel</n> by artist <n>Natalia Smirnova</n>.

The <n>Bighorn Medicine Wheel</n> in Wyoming, with a diagram of its astronomical alignments.

A 1971 computer simulation from the film <n>The Ultimate Machine</n>.