It’s a logical exercise: measure ambient silence, quantify its effect on breathing rhythm, then calibrate a practice that aligns breath with that rhythm. The polar night offers steady, low light, a constant cue for slow inhalation and exhalation. Stick to simple metrics—count breaths, note heart rate, adjust duration. That’s how science informs meditation.

Thank you. I’ll keep the focus on the data: steady breath, steady light, steady mind. It should remain clear and precise.