In the late 80′s, I was homeschooled, and studied caligraphy (as well as cursive); but I considered that more of a hobby than preparation for entering the workforce of 1000 years ago.
I also learned a bit about DOS and BASIC, after being impressed with the fractal-generating program that the carpenter working on our house wrote, and demonstrated on our computer.
The story I read about why neighbor polling is supposed to correct for bias in specifically the last few presidential elections is that some people plan to vote for Trump, but are ashamed of this, and don’t want to admit it to people who aren’t verified Trump supporters. So if you ask them who they plan to vote for, they’ll dissemble. But if you ask them who their neighbors are voting for, that gives them permission to share their true opinion non-attributively.