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by JamieLewis 4622 days ago
I pulled the example from the air to make a point, but you are correct, the last 20% is 80% of the work...

See the comment by aaron695 who made a very good point about feedback.

I wonder though if there is some easy fruit at the bottom of the tree i.e. elementary school - where I gather grading is probably a lower burden and easier to formalise - although I am probably again greatly understating the problem.