

13. The Sounds of Life: Bioacoustics, A.I. and Ethics – with Karen Bakker
6 snips May 23, 2023
Join Canadian scientist Karen Bakker, a UBC professor and Rhodes Scholar, as she explores the unheard sounds of nature through bioacoustics. Discover how advanced technology is uncovering rich animal communications, challenging our perspectives on sentience. From whales diverting ships with their songs to coral reefs benefiting from acoustic enrichment, her insights reveal how understanding non-human conversations raises new ethical dilemmas. Bakker encourages us to rethink our place in the ecosystem and the implications of listening in.
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Expanding Human Hearing Horizons
- The world is full of sounds beyond human hearing, conveying rich ecological information.
- Advances in bioacoustics and AI enable us to listen to and decode non-human communication on new scales.
Digital Devices Democratize Listening
- Miniaturization and cost reduction of digital listening devices have democratized bioacoustic data collection.
- Devices like AudioMoth allow scientists and amateurs alike to monitor ecosystems extensively.
Many Modes of Natural Communication
- Bioacoustics, biotremology, and ecoacoustics capture sound and vibrations through air and solids.
- This multi-channel listening reveals complex ecological data critical for understanding species' communication.