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Structure and Function of Argument: Introduction to Critical Thinking

HarvardX introduction to mapping, analysing and strengthening everyday arguments.

Taught byHarvard Online
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About this course

Learners practise identifying the structure of arguments, mapping them visually, spotting hidden assumptions and engaging respectfully with disagreement.

Best for: Students and professionals who want sharper reasoning and debate skills.

What you will be able to do

  • Identify the structure of everyday arguments
  • Map and evaluate arguments visually
  • Spot assumptions and biases
  • Engage constructively with opposing views

Syllabus and your progress

Tick modules off as you finish them on Harvard Online.

0 of 5 modules done

Plan your pace

At 4 hours a week you would finish in about 5 weeks, using the course time estimate above.

Progress is saved in this browser only. No account needed.

Cost and certificate

Paid certificate

Free to audit on edX; the verified certificate costs $209.

Harvard Online sets the terms and can change them. Check the course page before you commit serious time, and tell us if something changed.

Quick answers

Is Structure and Function of Argument: Introduction to Critical Thinking really free?
Yes, the course material is free on Harvard Online. Free to audit on edX; the verified certificate costs $209.
How long does Structure and Function of Argument: Introduction to Critical Thinking take?
Plan for about 20 hrs in total (Provider estimate: 8 weeks at 2-3 hrs/week.). It is self-paced, so you can go faster or slower.
Do I need experience before Structure and Function of Argument: Introduction to Critical Thinking?
No. It is a beginner course with no prerequisites listed.

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Structure and Function of Argument: Introduction to Critical Thinking

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