http://www.worldchanging.com/archives/006935.html
Small scale farms of less than an acre can prove profitable
18 Saughton Mains, no more!
Learning permaculture by giving up the allotment
http://www.worldchanging.com/archives/006935.html
Small scale farms of less than an acre can prove profitable
18 Saughton Mains, no more! 
Small plot farming appears to me to be the best way to advance our world.
I have heard that it is more efficient than industrial agriculture which costs 7 calories to gain 1 food calorie. Any on who may respond let me know of responsible sources of information. Small plot farming would be an excellent way of absorbing the many workers who are caught in the economic draft. Small plot farming if done consciously as a foundation social structure would stabilize our world