Lessons 11 and 12 are up, both about the part everybody asks about in office hours. Enrolled students have them now at no extra cost, as always.
If you are partway through the path, they slot in after the one on structure and nothing before them has changed.
Stuck on lesson 4 — I think I have misunderstood step three entirely
I can follow the video right up until the point where the second value gets reused, and then I lose the thread completely. Have watched it four times. Is there a different way of thinking about it?