Actually, I bet the invention of digital video cameras and computer post-processing makes the whole enterprise much easier. Because my most vivid memory of tha

Actually, I bet the invention of digital video cameras and computer post-processing makes the whole enterprise much easier. Because my most vivid memory of that time is a debate between my friends about if one had formed or not. Being able to go back and look at a video that had been slowed down and zoomed in would probably help enormously.