I sometimes return to this video to remind myself how often it takes more than a few viewpoints and a handful of revisions to get the best version of a work of art.

It’s telling that it took multiple people multiple attempts to get to the finished initial Star Wars film. Most familiar, probably, is the advice to writers that the first draft is only the beginning of the writing process. Musicians’ demos are another example of an idea that was often made into something greater.

It’s not that art always has to be deeply refined. Sometimes the spontaneity is the reason for a piece. But generally, the idea is brought into sharper focus and more resonant emotional power by honing, tweaking, shifting, and occasionally rebuilding from the parts.