I am currently working through Core Curriculum (CC). In doing so I came across a broken link titled Fact v Belief v Knowledge. I do not recall seeing this covered in the Foundations. I cannot access this information via the link. In the video explanation of the problem regarding Job Loss called: Lesson 3 - Job Loss J.Y. refers to a "Ground Level Truth."

Here is the link to this lesson: Lesson 3 - Job Loss

What is a Ground Level Truth? How do we access the lesson to the broken link?

Finally, does anyone have any addition feedback they can provide on this question?

PT 143 S4 Q10 (this was the question used in this lesson).

It was a bit tricky for me.