Whenever a discussion of Amish comes up, I have to link to <i>my</i> favorite hard core Anabaptist sect, the Hutterites. Unlike th Amish, the Hutterites <i>love</i> technology. They choose what technology to use as part of a very strict church system, like the Amish, but are very much into diesel engines and the internet and the like (note the link below). See [1] and [2] below.<p>They also live communally in farming colonies of about 80 people (half Dunbar's number) in very remote parts of Western Canada and the Northwestern US. Historically, the Hutterites have pissed off the local non-Hutterite farmers because the colonies are successful and can buy up local land from the non-communal/ religious/ pacifist local farmers; they were run out of South Dakota for their success combined with their pacifism in the early 20th Century.<p>They are pacifist, just like all Anabaptists (Mennonite, Amish, etc). Unlike English variants of Anabaptism (Quakers, etc), Hutterites and other German derived sects drink quite a bit of alcohol, I think. I think they have a great a-capella singing ritual tradition. I bet their food is great, too. I heard they like hockey.<p>The ~1900 Hutterites are also famous among population theorist/ demographers because their historical data provided the baseline of the highest possible, yet realistic, human fertility society. They married early (probably with quasi-arranged marriages), had lots of babies (much cheaper to raise in a communal setting), were healthy with relatively low mortality, and kept great records (German heritage...).<p>They are very much a going concern today, continuing to found new colonies even a few years ago, one in Oregon 14 years ago [3] below. I have always wanted to visit a colony, but I live in the urban Puget Sound and the closest colony is about 3.5 hour drive away. I have read that they are quite welcoming, as long as you are quite respectful in return (a fair trade, to my mind).<p>[1] <a href="http://www.hutterites.org/" rel="nofollow">http://www.hutterites.org/</a><p>[2] <a href="https://en.wikipedia.org/wiki/Hutterite" rel="nofollow">https://en.wikipedia.org/wiki/Hutterite</a><p>[3] <a href="http://community.seattletimes.nwsource.com/archive/?date=20030308&slug=hutterites08" rel="nofollow">http://community.seattletimes.nwsource.com/archive/?date=200...</a>