I am drawn to art created from systems. Curate and build the system input and let the output be whatever it is. In this way I thought of litmus paper and how it can visually display a substances acidity. I made my own litmus paper using red cabbage on blotting paper . I then used an old rotating disco ball, and put the canvas on top, and put the lemons on a lemon squeezer. What’s left is a visual representation for randomness, and the beauty of the unseen. Acidic memories.