Sarah Hearn: Microbial Multiverse

February 3 – March 30 | 2024
Opening Reception February 3 | 1-4pm | Remarks at 2pm
Abstract swirling pattern in shades of purple, blue, and gold against a black background.
You may have heard of The Hidden Life of Trees (What they feel, How they communicate, Discoveries from a Secret World) by Peter Wohlleben – or you may have read in Braiding Sweetgrass by Robin Wall Kimmerer how trees decide the volume of nuts to produce the following season – it all happens in a world so small we never see it.  We can only imagine what it must look like.
Now artist/researcher Sarah Hearn brings those hidden worlds into view with her greater-than-life-size visuals – in Microbial Multiverse at Volland.

Microbiology is the study of living things that cannot be seen with the naked eye. The term microbe is decidedly human, as they are microscopic to our size. For Sarah Hearn, an artist, researcher and teacher in Norman, Oklahoma, the world of living things we cannot perceive without aids is a source of curiosity and inspiration.

A bevy of information can be gleaned from the microbes Hearn highlights. For instance, The nine large mycelium network pieces on the gallery’s north wall give a sense of the scale of the fungus. Made famous by the popular video game and HBO series The Last of Us, mycelium can spread over thousands of acres. Their real life impact is benevolent rather than maleficent, however. Microscopic hairs in mycelium attach to root structures in plants. This connection, a mutually beneficial relationship in most circumstances, aides in the transfer of nutrients and even communication between plants.

Diagram: European beech and Norway spruce trees with connected root systems. Carbon transfer via fungi is shown.

Fungi are not the only microbe Hearn explores. Microbial Multiverse also displays the fascinating qualities of single-celled organisms through Hearn’s multimedia works and watercolors. To bring these microbes to a size that can be appreciated, the multidisciplinary artist uses felt, sourced images, and authentic scientific glassware. Hearn is quick to point out these works contain her own microbiome, known in the field as normal flora, since the pieces required lots of hands on involvement. These Isolated Culture works are imagined interactions but backed by accurate science.

A round, silver container filled with blue face paint dotted with red, yellow, and purple paint.

Isolated Culture 26

Identify the culture 


3 Bacillus flexus (purple rod shape)


4 Acinetobacter calcoaceticus (orange ball shape)


2 Kocuria rosea (red ball shape)


Culture base is photogram of ice

Hearn’s work is rooted in two separate camps: “one grounded in studies of life on planet earth, and another hovering in a hazy atmosphere of science fiction.” Taking artistic liberties at times, Hearn engages viewers into a whole new world. Hearn’s works are just the launching point for further exploration into microbiology, which has a myriad of fascinating instances, such as extremophiles.

Join us on Saturday, February 3rd for an opening reception of Microbial Multiverse from 1-4pm. Hearn will be present and will give remarks at 2pm. Free admission. Light refreshments served.



PHOTOS OF SYMPHONY OF ALL THINGS, MARCH 23, 2024

A lichen walk guided by Sarah Hearn, followed by a performance of the Forcefields, Julie Othmer and James T. Lundie