Images via Wikimedia Commons:

Family Tree: From an image by archi02.

Fire: From a photo by Awesomoman.

Orc: From a mask by Cornel Zueger.

Pavlov: From a photo.

Pocket watch: From a picture by Isabelle Grosjean 

Schrödinger: From a photo from the Nobel Foundation.

Text: From a photo of a document preserved by The Coptic Museum in Cairo (“The Apocalypse of Peter”).

Wavelengths: From a graphic by Brews ohare.

Email me,, or use the contact form below.

Rachel Rodman