the needs 0! mheis In short, ilie average tarin does um
enjoy the multiple heneiits ol eoiieci ielaiive
plaeeineni, oi needlul aeeess 9! one system at
eoinponeni iii women This is why inosl lamis aie
rismly rtgirdld as places oi had work, end are
energy ineirieieni See riguies 5 2 and 1.1.

Now, wl‘lhaul Invmlmg anytlii nrw. we ean "dengn
the existing minponenis lo inalie it possible lo. each m
serve Mhels See Figure 1.4— 3.5

lnsi hy nioyins the saine components "“0 a
benehcial design assei-nhly, wc ean ensnie lhai the
duck", glasshouse at oichaid IS working (or us, not
us workmg lot it ll we plaee essential euinpouents
eaeerully, in relation to each other, nut enly is oui
inainlenanee work ininiiniacd, hui the need to impon
energxzs is greatly redueed, and we mlght expect a
modest surplus ioi sale, mde. a: Expo Such sui-pliis
iesulls Mm! the conveeslun 0! ”Wales o piodiieia
by Ippmpriahe use.

The ehiekenehouse heats land is healed law the
glasshouse, and both aie heated by ihe ohiinney. The
chicken; rinse in ihe inch-id, pmwdins manure and
selling a laige pan ol their lood hoin usehaid wastes
and pests, and ham iniesplants ol woodlm ox loiesi
(nmpunellls. A slzsshause also heats ihe house, and
pan 0! ihe woodloi is a long! system and a

 

 

shelkrvbell, 1hus, sensible plaeeinenls, mllunuslllg
walk, have been made. Maihet and investineni eentml
have eeeii plaeed in ihe house, loge|het with an
iniamiaiion seniee “slug a enniputee, whieli can linli
us iii ihe woild

am part or this son old - win be dealt wiih in
5mm detail in this book, taut a siinple nanslannahon
sueh as we made (man muse 3.2 to riguie 3.: is
enough toshow whai is ineani by hinetional design.

A yell part at ilus desuyi can he aeliieved, as it Wu
heie, by analyiieal meihods unrelated to any rel, sue
mndlkmns. Note that heme we idually iinpleineni
anyming, heloie we even leave our desk, we hnve
developed a In! iii good ideas about Flu"!!! and
selleiegulaioiy systems lot a lainily laiin, lt only
ieieiains lo we itihese aie teasiol. on lhe mum and it
the lainily ean manage to Ichleve ihein This is the
benefit 0! the analytical dmgn approach: it can opeiale
withoui site experieneev ms is am he wedmeas Until
the chicken is aetiially healing ihe greenhouse,
mannnng the oiehaid, or helpng to produce methane
for the house, our sysiein is lust inlimnaiion, oi
potenual Until thai ehiehen is actually in hineuon, we
have pnadueed 1m veal mounes, not have we solved
any teal pmbltmson on! lainily Iiml.

 

 

 

FIGURE 5.:

 

    

my arm NGM—INVEGRAYED small I» W

 

 

42