When I see patterns in nature I jot them down. Over the years I've stored up a disorganized but useful lexicon of items and shapes. A taxonomy of sorts. European ships that went out to exploit and colonize the world in the 18th century sent botanists along to collect plants for botanical gardens and zoologists to collect animals for zoos. These chaps in pith helmets organized their collections by resemblances and it's also how we organize our thoughts. There doesn't need to be an end in mind. Doodling is a kind of pure research. What does this drawing mean? I don't know.