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#systems

Read through the most famous quotes by topic #systems




Pick up a pinecone and count the spiral rows of scales. You may find eight spirals winding up to the left and 13 spirals winding up to the right, or 13 left and 21 right spirals, or other pairs of numbers. The striking fact is that these pairs of numbers are adjacent numbers in the famous Fibonacci series: 1, 1, 2, 3, 5, 8, 13, 21... Here, each term is the sum of the previous two terms. The phenomenon is well known and called phyllotaxis. Many are the efforts of biologists to understand why pinecones, sunflowers, and many other plants exhibit this remarkable pattern. Organisms do the strangest things, but all these odd things need not reflect selection or historical accident. Some of the best efforts to understand phyllotaxis appeal to a form of self-organization. Paul Green, at Stanford, has argued persuasively that the Fibonacci series is just what one would expects as the simplest self-repeating pattern that can be generated by the particular growth processes in the growing tips of the tissues that form sunflowers, pinecones, and so forth. Like a snowflake and its sixfold symmetry, the pinecone and its phyllotaxis may be part of order for free


Stuart A. Kauffman


#emergence #science #systems #science

We preserve the status quo, preserve existing systems.


Julie Bishop


#preserve #quo #status #status quo #systems

In my case, I used the elements of these simple forms - square, cube, line and color - to produce logical systems. Most of these systems were finite; that is, they were complete using all possible variations. This kept them simple.


Sol LeWitt


#color #complete #cube #elements #finite

Although the Internet makes it seem as if you have a direct connection to the securities market, you don't. Lines may clog; systems may break; orders may back-up.


Arthur Levitt


#back-up #break #clog #connection #direct

It's amazing to me that they're cutting physical education programs in the school systems.


Shannon Miller


#cutting #education #education programs #me #physical

I have long been interested in landscape history, and when younger and more robust I used to do much tramping of the English landscape in search of ancient field systems, drove roads, indications of prehistoric settlement.


Penelope Lively


#been #drove #english #field #history

Well what would happen is that if Greece defaulted and couldn't pay its debts, all the Greek bonds that are held in other banking systems across Western Europe would suddenly have no value. You could as a knock-on effect create a banking crisis in Western Europe.


John Major


#banking #bonds #could #create #crisis

A matter that seems to be very clear in terms of the alternative view, is what do you expect to happen in Africa with regard to immune systems, where people are poor, subject to repeat infections and all of that. Surely you would expect their immune systems to collapse.


Thabo Mbeki


#alternative #clear #collapse #expect #happen

Bear in mind North Korea has been the leading source, a leading source of nuclear technology and of missile delivery systems to some of the world's great rogues in Iran and Syria.


Robert McFarlane


#been #delivery #great #iran #korea

When David Marr at MIT moved into computer vision, he generated a lot of excitement, but he hit up against the problem of knowledge representation; he had no good representations for knowledge in his vision systems.


Marvin Minsky


#computer #david #excitement #generated #good






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