Infrared all-sky survey by IRAS

Infrared all-sky survey by IRAS (Public Domain)

Image of 15th-century star chart

Excerpt from the "Book of the Images of the Fixed Stars," 15th C., Persia (Public Domain)

Our reflection in the stars

Thore­au tells us that when he learned the Indi­an names for things he began to see them in a new way. When he asked his Indi­an guide why a cer­tain lake in Maine was called Sebamook, the guide replied: “Like as here is a place, and there is a place, and you take water from there and fill this, and it stays here: that is Sebamook.” Thore­au com­piled a glos­sary of Indi­an names and their mean­ings. It was like a map of the Maine woods. It was a nat­ur­al his­to­ry. The Indi­an names of things remind­ed Thore­au that intel­li­gence flowed in chan­nels oth­er than his own.

Photo of Canada mayflower

Canada mayflower • Photo by Dr. Thomas G. Barnes, U.S. Fish and Wildlife Service (Public Domain)