Here's the list: - The lack of an ability to print videos/animations on a piece of paper. Oftentimes, complex concepts require a graphical animation (or video)

Here's the list: - The lack of an ability to print videos/animations on a piece of paper. Oftentimes, complex concepts require a graphical animation (or video) to be succinctly conveyed. - Papers are often written in a non-native tongue. - Overly complex words or inappropriate words to appear more sophisticated. This doesn't necessarily correspond to field jargon. - "Filler" material added in order to meet the page count recommendation... or conversely, trying to pack too much in. - Authors not having the mindset of explaining complex details in a straightforward format. - The "blowing up" of simple equations in order to make them look more complex.