# Human-Algorithm Feedback
**Domain:** Cybernetics / Social Media / Algorithms
**Doc Type:** Canonical concept node
**Maturity:** Developed
## Definition
Human-algorithm feedback is the reciprocal process in which people train computational routing systems through behavior and those systems then alter the environments that shape later behavior.
## Mechanism and Significance
Clicks, pauses, follows, shares, and other actions become signals for ranking systems. Ranked exposure then changes what people encounter, making the next round of human behavior partly a response to a machine-organized environment.
## Evidence Boundary
The loop describes mutual conditioning, not total control. Human interpretation, platform design, social context, and deliberate refusal remain distinct causal forces.
## Relationships
[[wiki/Cybernetic Feedback Loop|Cybernetic Feedback Loop]] · [[wiki/Recommendation Systems|Recommendation Systems]] · [[wiki/Algorithmic Amplification|Algorithmic Amplification]] · [[wiki/Social Media|Social Media]]
## Related Articles and Collections
- [[collections/Simple Reminders|Simple Reminders]]
- [[articles/Computocene Metabolism|Computocene Metabolism]]
- [[articles/Participation as an Information-Causal Principle|Participation as an Information-Causal Principle]]
## Simple Reminders, Quotations, and Thoughts
> “Social media forms a cybernetic loop: people train the routing system through behavior, the routing system changes what people encounter, and the changed environment trains the next round of human behavior.”
> **— Bryant McGill**, *Independent Media, Audience Trust, and the Responsibility of Reach - Livestream (Apr 2016)*
[[reminders/Cybernetics/Social Media Is a Cybernetic Loop by Bryant McGill|Social Media Is a Cybernetic Loop by Bryant McGill]]
> “Technology is built on social psychology. Every social tool is designed around existing human patterns and nudges them slightly forward, so communities that understand those patterns can use the tools in ways their designers never fully explored. Innovation often means using what already exists more thoughtfully.”
> **— Bryant McGill**, *Authentic Video, Community Standards, and the Courage to Tell Your Story - Livestream (Jan 2016)*
[[reminders/Cybernetics/Technology Is Built on Social Psychology by Bryant McGill|Technology Is Built on Social Psychology by Bryant McGill]]