Key fact
Since the 1850's it has been technically possible to make all of the tools necessary to feed, clothe, house, educate, and give a high standard of medical care to everyone on the planet. As our population levels have increased, so to has our capabilities.
Key fact
Rather than buying in the tools necessary, we can make them using a basic FabLab, to boot-strap the next level of facilities needed.
Acknowledgements
https://www.wevolver.com/projects/
http://fab.cba.mit.edu/about/faq/
http://fablabamersfoort.nl/en/page/fablab-instructable-0