(p. 230) The Amish are a little sensitive about this, but their self-reliant lifestyle as it is currently practiced is heavily dependent on the greater technium that surrounds their enclaves. They do not mine the metal they build their mowers from. They do not drill or process the kerosene they use. They don’t manufacture the solar panels on their roofs. They don’t grow or weave the cotton in their clothes. They don’t educate or train their own doctors. They also famously do not enroll in armed forces of any kind. (But in compensation for that, the Amish are world-class volunteers in the outside world. Few people volunteer more often, or with (p. 231) more expertise and passion, than the Amish/Mennonites. They travel by bus or boat to distant lands to build homes and schools for the needy.) If the Amish had to generate all their own energy, grow all their clothing fibers, mine all metal, harvest and mill all lumber, they would not be Amish at all because they would be running large machines, dangerous factories, and other types of industry that would not sit well in their backyards (one of the criteria they use to decide whether a craft is appropriate for them). But without someone manufacturing this stuff, they could not maintain their lifestyle or prosperity. In short, the Amish depend on the outside world for the way they currently live. Their choice of minimal technology adoption is a choice–but a choice enabled by the technium. Their lifestyle is within the technium, not outside it.
Kelly, Kevin. What Technology Wants. New York: Viking Adult, 2010.