Art Can Save The World – But Then We Need More Artists

Strange-fish-sculpture by ptolemy elrington

These days, artists have no difficulty in finding free materials to work with. The same stuff can be used over and over again, for different purposes. One artwork can be transformed into another. Why can’t our industrial production system work the same way? Because it is automated and needs standardized parts. Mass production and re-use of scavenged materials don’t match, unless the materials undergo the (mostly energy-intensive) intermediate step of recycling.

Above: Hubcap creatures by Ptolemy Elrington (also see his lamps – why do we need new materials to make lamps? There is enough trash in the world to make lamps for another 10,000 years).

Windmills and Wind Motors – How to Build and Run Them (1910)

windmills DIY

“I have endeavoured in the following pages not only to interest the practical amateur in a branch of mechanics unfortunately much neglected, but also to present a series of practical original designs that should prove useful to every reader from the youngest to the most advanced.”

Chapter 1 : windmill evolution
Chapter 2 : a small working model windmill
Chapter 3 : a small American type windmill
Chapter 4 : a small working windmill
Chapter 5 : a practical working windmill
Chapter 6 : production of electricity by wind power

Windmills and wind motors – how to build and run them (1910).

Related:

The declining marginal return of research and development

The decreasing benefits from specialized, derivative work, viewed from the perspective of the overall history of science, are acquired at substantially greater cost. The costs to societies of early support of science tended to be minimal. Generally, as in the ancient Mediterranean or Medieval Europe, it consisted of little more than the support of individual naturalists or mathematicians and their students, or the support of religious specialists who also performed scientific inquiry. Science today, in contrast, is a costly process involving complex institutions, sophisticated technology, and large, interdisciplinary research teams.

This costly science certainly produces astonishing results, but these cannot be claimed to be more valuable than the generalized knowledge of earlier, less expensive science. As impressive, for example, as modern travel technology is, it is hard to argue that it is of greater consequence than the development of the wheel, or of water craft, or of the steam engine. As astounding as it is to put human beings on the moon, this is not of greater import than the principles of geometry or the theory of gravity. However valuable may be genetic engineering, the benefits of this complex process must always be attributed in part to the nearly cost-free work of Gregor Mendel. (…). Exponential growth in the size and costliness of science, in fact, is simply necessary to maintain a constant rate of progress.

Quoted from: “The Collapse of Complex Societies“, Joseph A. Tainter, 1988 (Amazon link). Excerpts.

Time Flies

Time flies covers of retro manuals for web services

Covers of retro manuals for web services by Stéphane Massa-Bidal. Via Laughing Squid.

Hand Powered Tree Sawing Machine (1822)

Hand powered tree saw

A hand powered sawing machine to harvest trees. Click on the illustration to see the full plans. Source: Bulletin de la Société d’Encouragement pour l’Industrie Nationale, june 1822.

Window Farms

Vertical, hydroponic, modular, low-energy, high-yield edible window gardens built using low-impact or recycled local materials: window farms.

Related: How to make your own low-tech vertical farm.