Deep underground in the old limestone mines at Beer, Devon accidental and light driven ecologies emerge around the artifical lighting whilst everywhere else in the dark mine the walls appear to be lifeless. The ecologies above comprise mostly microscopic algae and cyanobacteria. It strikes me, that in some sense, that the air itself is infused with a totipotent energy of biological ideas and intent, that permeates everywhere, patiently awaiting an opportunity to germinate and then to flourish. Here a simple light bulb and the damp limestone walls provide such an opportunity.
The ecologies above are relatively simple, but elsewhere, and deeper into the mine, I find more complex ecosystems containing higher plants (see images below). These are very complicated ecologies, which rely on successive arrival of many different kinds of interacting life but again all of this must have been carried in by the air, and through this, in the absence of direct contact by the mine’s many human visitors too. Another accidental ecology feeding on dim artificial light, and another example of the totipotent potential air.