Patterns, size (?) in Permaculture (doenst really habve a title yet) public domain: feel free to copy, modify, add, whatever Assumption 1: Permaculture is about designing, implementing and maintaining integrated life-support systems for humans in a sustainable way. Assumtion 2: In order to be sustainable they have to produce more energy than they use, use so few resources as to conserve the self healing capabilities all the of the regional bioms and minimize the potential for social conflicts, and provide for All human needs, not only the physical ones. Assumption 3: The best approach to achieve this is to learn from nature. Observation 1: Nature always works in patterns, but also always allows for some distortion of the pattern. Obersvation 2: Nature uses similar patterns for similar ends, even if in different sizes (branching of rivers, trees; egg, kraal, planet; etc.). However, even if basic functions are similar, quite different side effects occur in different sizes of the same pattern (e. g. branching). Here it is opportune to look at some patterns and for what occasions nature is using them: The circle, the globe, the egg: this is the form that has the least interaction with it‘s surroundings. It’s qualities are protective, conserving, introverted. It is used to protect the "content" from dissipation (drop of liquids, planet which at some point was a drop of liquids) or distraction (the animal that rolles up for sleep) or from external influences alltogether, especially if accompanied by some sort of shell (egg, seed, cocoon). We also find this shape (often as a fragment) where another form of minimized interaction is desired the friction reducing sperical parts of joints or the moving eyeball (which also serves optical multifunctions). The apparent exception, the sun, is a ball with outward radiating points in all direction and thus a star. The star: this is the total opposite of the globe, it is extroverted, giving, self-exposing. However, the interaction is one-way only, and eventually exhausting. The sun and all other stars are the example, but actually all fire shows that pattern, but gravitationally distorted by the upward pull of the heated gases. Also flowerheads often show this pattern, and thus we can learn that it is not necessarily only one-way. For flowers do want to expose themselves as to attract pollinators. Other sharp pointed stars would be some seedpods - and those usually want to have quite some penetrating influence on their surrounding so they will be carried around for a while. Often they soon fall apart into numerous singular "rays" of pointed seeds, so we see the self-exhausting quality again. In milder forms we have the crennelations that ensure maximised interaction and exchange with the environs. The placenta of mammals would be a good example, or digestive organs. The reproductivity of mammals is very interesting as it combines the protective egg and the exchange-intensity of the star in close cooperation. Many other apparent star patterns like the signs of impact of detonations or an object hitting a surface are the documentation of a past intense interaction. The iris of an eye also often shows starlike rays, and while I am not aware that they serve any funtion there, the eye certainly is a place of intense interaction with the invironment. Branching: wherever something is dissipated and/or collected this seems to be the prevalent pattern, so it’s main function is transport. The branching of rivers and trees being the obvious macroscopic examples, but also inside of bodies the transport of gases or liquids is done in this fashion. Also a single ray of many a star pattern is branching which would be to expect since stars are about transporting energies in all directions to of from a certain point. Observation 3: Nature readily changes the patterns if functions change (example: lung). Observation 4: Nature always work s in fractal (imbedded) patterns, but when quantity (size, speed, pressure, etc.) changes, at some point the patterns break and are replaced by others, even if the functions have not changed (examples: flowlines of water or air, crystal grid hard to finde examples in organic life, since there the limits are usually not transgressed, except for behaviour patterns in relation to community sizes). Conclusion 1: If we choose the right patterns for our designs, nature’s life-building force (en-entropy) will work with us, thus improve the input-output ratio of these systems significantly. Therefor we need to understand what patterns are best used for what purpose, and then choose them in our designs accordingly. Conclusion 2: We need to realize the range (or size) of functionality for each pattern. Different qualities as size changes (tree, river) So we need to choose the right pattern for a job, but also in the right size - a round bedroom is cozy, a bed in a 200 square-feet dome doenst feel cozy; if branching trails that are meant go help us bring nutriens into the gardens and produce into the house are too wide, sedimentation will happen (like vacant wheelbarrows or toys) that hinder the process of transportation suntraps have an ideal range of size,