A Quote by Rene Thom

Topology is precisely the mathematical discipline that allows the passage from local to global. — © Rene Thom
Topology is precisely the mathematical discipline that allows the passage from local to global.
In Einstein's general relativity the structure of space can change but not its topology. Topology is the property of something that doesn't change when you bend it or stretch it as long as you don't break anything.
Probably no branch of mathematics has experienced a more surprising growth than has... topology... Considered as a most specialized and abstract subject in the early 1920's, it is today [1938] an indispensable equipment for the investigation of modern mathematical theories.
I spent twenty years of my life trying to recruit people out of local churches and into missions structures so that they could be involved in fulfilling God's global mission. Now I have another idea. Let's take God's global mission and put it right in the middle of the local church!
My brother is a genius. When we went to Italy, he was on the local television channel as a prodigy, who could solve very sophisticated mathematical equations. He was only seven or eight years old but he could solve mathematical problems for fourteen year olds.
... each of the 24 modes in the Ramanujan function corresponds to a physical vibration of a string. Whenever the string executes its complex motions in space-time by splitting and recombining, a large number of highly sophisticated mathematical identities must be satisfied. These are precisely the mathematical identities discovered by Ramanujan.
Where issues used to be, say, parochial or local in Ireland or England and so forth, all politics is global now because all business is global.
The sciences do not try to explain, they hardly even try to interpret, they mainly make models. By a model is meant a mathematical construct which, with the addition of certain verbal interpretations, describes observed phenomena. The justification of such a mathematical construct is solely and precisely that it is expected to work-that is, correctly to describe phenomena from a reasonably wide area.
Anybody interested in solving, rather than profiting from, the problems of food production and distribution will see that in the long run the safest food supply is a local food supply, not a supply that is dependent on a global economy. Nations and regions within nations must be left free and should be encouraged to develop the local food economies that best suit local needs and local conditions.
If the system exhibits a structure which can be represented by a mathematical equivalent, called a mathematical model, and if the objective can be also so quantified, then some computational method may be evolved for choosing the best schedule of actions among alternatives. Such use of mathematical models is termed mathematical programming.
Also, it's not the mathematical skill that's critical to winning, it's the discipline of being able to stick to the system. There are very few people who can withstand the losses emotionally and still stick with the system. Probably only one in five hundred people has the necessary discipline to be successful.
An economy genuinely local and neighborly offers to localities a measure of security that they cannot derive from a national or a global economy controlled by people who, by principle, have no local commitment.
The old 20th-century political model of Left vs. Right is now basically irrelevant, and the real divide today is between global and national, global or local. All over the world, this is not the main struggle.
It's not the mathematical skill that's critical to winning; it's the discipline of being able to stick to the system.
Local brands evoke national pride, are seen as less profit-oriented, and are often formed on deep local insights. But quality worries persist, innovation is questioned, the information can be woefully inadequate, they are sometimes seen to be opaque and their advertising is clearly recognised as not being of a global standard. For local brands, quality, innovation and transparency are critical hills to climb.
Every mathematical discipline goes through three periods of development: the naive, the formal, and the critical.
The passage of the Civil Rights Act of 1964 represented precisely such a hope - that America had learned from its past and acted to secure a better tomorrow.
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