During Sydney’s most recent lockdown, sound artist Alexandra Spence submerged a 15 minute-long piece of cassette tape in seawater. The cassette tape contained a field recording of waves, and a recording of Alex’s voice offering a non-definitive, and non-hierarchical list of things found in the Pacific Ocean. The resulting physical deterioration of the magnetic tape and degradation of the audio recording can be heard in this composition. ‘Within Salt’ is a short piece that responds to Lee Vinsel’s take on entropy and the breaking down of technology, along with Tyson Yunkaporta’s words on the importance of story and of preserving nature over data. Produced by The Festival of Dangerous Ideas, The Ethics Centre and Audiocraft.