Trade Space at Homes and Abodes is by:
Buying and Selling
Demand and Supply
Distribution and Advertising
Profit and Loss
Bargaining and Discounting
Managing and Disorder
Logistics
Of:
Fruit (seeds, grains, nuts, pulses) of Flesh-bodies
Fruit (seeds, grains, nuts, pulses) of Souls
Fruit (seeds, grains, nuts, pulses) of Spirits
Vegetations of Emotion
Vegetation of Rationality
Vegetations of Feeling
Vegetation of thought
Through Faith and Belief.
The homeostasis, metabolism, (passive and active) transport processes as well as (negative and positive) feed-back mechanisms or (negative and positive) fast-forward mechanisms are like trade by barter, fair trade, give and take, engineering, cooking, stitching arts and crafts.