Comments by "" (@rumfordc) on "Lisp in 100 Seconds" video.

@lawrencedoliveiro9104 comments are, by definition, optional and extra. you always have to weigh their utility against their redundancy.
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@lawrencedoliveiro9104 no, they are optional. vital means the program can't function without them. you can add comments until the cows come home while others can just look at the actual code to see what it does.
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