Supra-Organism: Biophysical Sensing Toward Affective Somatic Integration explores methods to advance affective somatic integration through a workshop that fuses biophysical sensing and somatic technologies to explore the boundaries of interoception, proprioception, and exteroception toward cultivating attunement and empathy through collective sensing. The workshop integrates movement and principles of The Feldenkrais Method® with a bespoke biophysical sensing system, THE SOURCE by bioMECI, a suite of wearable tools for full-spectrum physiological monitoring that allows participants to experience their own biophysical signals in real time. These embodied data streams can be translated into movement, sound, and visual feedback, expanding the expressive potential of the sensing body.