SYS 478: Fall 2026

Tue, Sep 29

Module 3. A Toolkit for Understanding AI in Society

How Does the World Become Data, and Why Is AI a Sociotechnical System?

Classification, measurement, representation, and proxies as your first step toward understanding AI as a sociotechnical system.

Topic / Focus

This unit’s toolkit opens by asking how the world becomes data: classification, measurement, representation, and proxies, and why that makes AI a sociotechnical rather than purely technical system.

Format: Full class · Lesson template: Concept + Lab

Guiding Questions

  • How does classification and measurement turn the world into data?
  • What gets built into data, models, and systems through baseline and category choices?
  • Why is AI best understood as a sociotechnical system?

In This Class

In this meeting, we will:

  • trace how classification and measurement produce data, not simply record it
  • discuss features as value choices and baselines/categories as deployment patterns
  • connect data production to the sociotechnical-systems framing