1.2.2. The Law of Requisite Variety
The Law of Requisite Variety says that the number of different states of a system’s control mechanism must be higher than or at least equal to the number of (possible) different states in the system being controlled, in order to guarantee stability. But in reality, the variety of the environment is larger than the variety of the organization.
Stafford Beer
number of large supermarkets, and establishing the brand image of a premium supermarket (similar example would be Wholefoods). This strategy can be fulfilled by closing grocery stores and establishing more supermarkets instead, filling in the supermarkets with health-conscious and high-standard products such as organic, low-fat and premium products. Finally, with these changes, the company’s ma
number of social and economic benefits and is a growing contributor to the global inventory (White egg, 2000). Airlines were global before much of the business world knew global existed. As early as 1919, Chalk’s Ocean Airways was carrying passengers between Florida and the Bahamas in pontoon-bottomed seaplanes. That same year, regular flights between London and Paris began. By the mid-1930s, P
number) 또는 전파상수(propagation constant)로서 파장 와 k=의 관계를 가진다. 이 합성파의 진폭이 최대가 되는 완전 보강간섭(perfectly constructive interference) 조건을 구하면 다음과 같다.
cos,
(2)
한편, 이 합성파의 진폭이 최소, 즉 0이 되는 완전소멸간섭(perfectly destructive interference) 조건을 구하면 다
Number five.
PULLBACK REVEALS:
A WALL COVERED WITH BASEBALL PICTURES behind a small table
covered with objects and lit candles. A baseball, an old
baseball card, a broken bat, a rosin bag, a jar of pine tar--
also a peacock feather, a silk shawl, a picture of Isadora
Duncan. Clearly, the arrangement is--
A SHRINE -- And it glows with the candles like some religious
altar.
We hear a womans voice i
number of useless facts in your head.
Miles from here to Orlando.
Do you hate me?
- Because of the move?
- No.
Famous Stampard Tennis Academy
in Orlando?
You better make it to Wimbledon.
Make it? Ill win it.
Here, let me give you a hand with that.
- No, I got it.
- No, here.
Guess Mom forgot to bring
that one to Goodwill.
Ill get rid of it.
You know, we could just close it,
get behind the wheel.
number, Ox,
Because youre about to be served.
They just dont make these things
for... normal-sized people, you know?
Thats gotta hurt.
Go on ahead and laugh if you want,
but you guys wont be laughing when I get new jerseys
from the family whos gonna adopt me.
You aint gettin adopted.
Yes, I will, cause I have a destiny.
All orphans are special. All orphans have destinies.
Maybe in books, but you