"I will try to cram these paragraphs full of facts and give them a weight and shape no greater than that of a cloud of blue butterflies"

This quote by Brendan Gill is a metaphor for the concept of loading a lot of information into a little area. The idea of cramming facts into paragraphs is compared to packing a cloud of blue butterflies into a little space. This metaphor suggests that the realities should be light and airy, not heavy and dense. It likewise indicates that the realities need to exist in a way that is aesthetically pleasing and easy to absorb. The image of a cloud of blue butterflies is a gorgeous one, and it suggests that the realities need to be presented in a manner that is both informative and visually enticing. The quote is a tip that truths must exist in such a way that is both informative and aesthetically pleasing.