Free courses · Foundations

The Skills That Outlive the Degree

Most of the syllabus has a shelf life. A small part of it does not. Knowing which is which changes how you spend three years.

4 lessons, about 14 minutes in total. Nothing here is timed. Finish the course check and you earn the Still True seal.

1. 1. The half-life problem
2. 2. What has not dated
3. 3. Where they are actually taught
4. 4. Testing whether you have them
5. Course check · 3 questions

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