A freediver in the Mediterranean Sea. Photo by <n>Enric Gener</n>.

Snowflakes on a cat's back in Okcheon, from <n>Slip in the Garden</n>.

Album art for <n>Layers of Afternoon</n> by <n>Goldmund</n> on <n>Western Vinyl</n>. Photo by <n>Laura Dart</n>.

Roman copy of a Greek bronze, <n>Marble head of an athlete</n>, ca. 138–192 AD.

A freediver in Mexico, on a trip with <n>Amancay Freediving</n>.

The artwork <n>Peace Out</n> by <n>Cult Class</n>.

A freediver explores a cave in Hawaii. Photo by <n>Jim Ward</n>.

<n>Spirit of the Sea</n> by <n>Wataru Takahashi</n>, 1938.

A <n>Jōmon figurine</n> from the 1959 book 'Jomon clay figurines' by <n>Kinokuniya Shoten</n>.

<n>Juliana Herz</n>. Photo by <n>baz</n>.

A <n>crocodile</n> in the <n>Tárcoles River</n>, Costa Rica.

<n>Volcán Cotopaxi</n> in Ecuador, photographed by <n>Female Pentimento</n>.

<n>Three Eyes, Two To Look One To See</n>, a drawing by artist <n>Marcos Alvarado</n>.

A childhood photo of <n>Isa Rose Conroy</n> with her hair affected by static electricity.

<n>Sculpture to be Seen from Mars</n>, a proposed earthwork by <n>Isamu Noguchi</n>, 1947.

A <n>Brontosaurus model</n> is airlifted to the <n>Museum of Science</n> in Boston, 1984. Photo by <n>Arthur Pollock</n>.