===== currency systems, and other collective illusions =====

how currency systems work http://transaction.net/money/index.html

==== Local Exchange Trading Systems (LETS) ====
  * Michael Linton, inventor of LETS
  * LETSystems, http://www.gmlets.u-net.com/
  * Openmoney Project http://www.openmoney.org
  * "On LETS" by Makoto Nishibe http://www.nam21.org/~overseas/onLETS.html

==== papers / reading ====
  * "Making Money: Notes on Technology as Environment" http://felix.openflows.org/html/abstract.html
  * community currencies http://www.ratical.org/ratitorsCorner/03.20.99.html
  * inventions in money during the 1900s http://www.futureofmoneysummit.com/top-10-inventions.php

==== practicalities ====
  * [[currency_converter]]
  * redistribution >> http://www.thesimpleway.org/love_dollars/