Open Source Blueprints for Civilization
To see this on ted.com click here: Open Source Blueprints for Civilization
"So let me tell you a story. So I finished my 20s with a Ph.D. in fusion energy, and I discovered I was useless. I had no practical skills. The world presented me with options, and I took them. I guess you can call it the consumer lifestyle. So I started a farm in Missouri and learned about the economics of farming. I bought a tractor -- then it broke. I paid to get it repaired -- then it broke again. Then pretty soon, I was broke too.
I realized that the truly appropriate, low-cost tools that I needed to start a sustainable farm and settlement just didn't exist yet. I needed tools that were robust, modular, highly efficient and optimized, low-cost, made from local and recycled materials that would last a lifetime, not designed for obsolescence. I found that I would have to build them myself. So I did just that. And I tested them. And I found that industrial productivity can be achieved on a small scale."