by Jonny Miller
This framework visualizes the escalating feedback loops of the nervous system. The body signals distress in three stages: subtle whispers (feather), painful warnings (brick), and catastrophic failure (dump truck). The goal is to develop the sensitivity to pivot at the 'feather' stage.
Core Principles
- 1.The Feather: Recognize subtle fatigue, slight disengagement, or waking up tired (the feedback is gentle).
- 2.The Brick: Acknowledge moderate consequences like snapping at a colleague, emotional volatility, or insomnia (the feedback hurts).
- 3.The Dump Truck: Avoid the final stage of total collapse, such as a major health crisis, getting fired, or severe depression (the damage is severe).
"Ideally, you want to notice when it's the feather and then make adjustments... and not have to wait until you experience the full-blown pain of the dump truck."