I've always been confused by these takes because it seems to me that the effort spent reviewing and organizing the original less-organized version of lecture no

I've always been confused by these takes because it seems to me that the effort spent reviewing and organizing the original less-organized version of lecture notes is precisely when I learn the most. But to your question about OCR, I'd like to extend it with another question? Is there a fundamental difference between the OCR that we might use to solve a caption or read a street sign versus the technology to OCR a paragraph of prose?