What does it mean that body sensations carry data?

Physical sensations like tension or ease contain information your conscious mind may miss.

Example: You're reviewing a system design document and everything checks out on paper — the architecture is sound, the trade-offs are documented, the team is confident. But your shoulders are tight and your stomach feels off. You can't articulate why. Two weeks later, the deployment fails because of an integration dependency nobody modeled. Your body had already registered the gap your conscious analysis missed.

Try this: Set three random timers throughout your workday. When each one fires, pause for 30 seconds and scan: jaw, shoulders, chest, stomach, hands. Rate tension on a 1-5 scale. Write one sentence about what you were doing or thinking. After five days, review the log. Look for patterns — which activities consistently produce tension? Which produce ease? You are building an interoceptive baseline.