Some of us may think that, I only inquire to write some sentence or even a phrase to talk to via writing, but remember how you speak define your knowledge, and how you explain define your intelligence but how you write define how well your knowledge with based your intelligence, this is the reason why the amount of public speaker more than the author(THISISMYPERSPECTIVE).
My work is implying coordination within my team and project-manager, system-analyst, tester, and product-owner, I know you will know what I do for living(Yup, it's correct!!), with the project that hold offshore, I inquired to know at least English very well, and it's not really a problems for me(BUT ACCENT). discussion with counter-part or tester is a common activity in my works, but there's a thing that I strict to, and yes, I was talking about writing communication, where there's no direct interact and required same perspective(NOSYNCPERSPECTIVE), and with the leak of communication skill(eg: language), it'll very hard to interact freely(I point to the international language, English), and the worst is misconception and misunderstanding(1).
Misunderstanding is a normal-normal issue in my working bases, even though speak with the same language, but with the leak of the other communication skill, eg: think structured and clear, the shake of mind won't happen and will be end with misunderstanding. Imagine this happen on writing context, when the information you get by the letter is ambiguous and you don't realize the ambiguity and take considerate with the wrong information. And imagine if this kind of scenario happen on your work, And yes, even you do re-confirmation with the information given by direct call or meet up, this keep walks after you. And don't you know that, the punctuation is depended on how being produce the sentence, where it's depended on human intellectual, but the sentence perspective is not changes, so I can say the sentence doesn't define the information but the way you delivery it defines, and by this case punctuation is more the controller of the information delivered.
And yes I know, Punctuation is only small part with the letter you have, but it's make your sentence more accurate delivering information, so it doesn't matter how many words you have, or paragraph you have, as long as it doesn't delivery information well, it'll useless. Do-not think this easy, as many people fell to this, and make shameful mistake. I call that stupid though, and learn and re-read with the actual punctuation reading is help you to produce informative words.