Five Mysterious Numbers Vital to the World

From counting the change of coffee to the plan of retiring fund, number nearly effect every aspect of one's life, however, number always brings deeper effect to our world in unimaginable ways. Urgent Tricks to Decorate with website reviews Mathematical constant determines our aesthetic standard and the number of our friends. Mathematics has been incorporated into our genes, here only lists a small number of clever ways to change our life.Expert shopping Tutorials: create a free blog

Dunbar Number: Some communities are basically unchanged for a long time, while other communities, and even modern block will become chaotic and collapse. The Most Practical Gift of Acronym List Came Into The Market, Get one Piece! There is clearly no reason that we keep contact with some friends and colleagues while ignoring the rest. The company seems to have management problems after it has employed a certain number of employees. These things may seem unrelated, but they are related with a number. Researchers claimed that the human society just surround number 150. Scientists of primates animal believe that if monkey has the bigger brain surface, the soicety will be bigger. During the research of 38 groups of monkeys, professor Dunbar assumes that the maximum ability of human to process the social ability is 150. This means that we can handle about 150 kinds of social relations. In any case, when we have to deal with more than 150 people relations, we tend to become increasingly inefficient.

For example, if you are planing a party for 150 persons, it is easy for you to remember their names and their hobbies or who they don't like to be with. If you are planing a party for 300 or 500 people, you may forget many names or their seats. There are some other examples, which prove that when any community has more than 150 members, the cares people about each other disappear. For example, when residents of the town go more than 150, the crime will thus be a serious problem. In the whole human history, troops are almost always laid out in accordance with 150 soldiers, which seem to be more easily to be controlled. Any company, if the office has no more than 150 employees, it will be more productive than the company which has a larger office.

Golden ratio: this figure is the most widely used in the universe. The human being not only use it in fashion, furniture, art, music and even economics, this number even occurs in the human body, nature, and even related to the formation of the Milky Way. Golden ratio was first found by Greeks. And this figure can be found everywhere in nature. People found its existence was so beautiful. There are many books complaining the function of golden ratio and why beauty is such a precise science. Our face and healthy body are consistent with the golden ratio. This figure comes from a spiral, and the length of each spiral is just 1.618 times. It is a constant, for some reason, becomes a general rule, which guides everything from our bone structure to the growth of vines.

The secret of success: According to the recent research, elite is not born. Malcolm Gladwell thinks, successful people are built according to practice, including Bill Gates and Beatles. What interesting is we can know the number of hours that any people go into one thing and master it. Scientists say that after 10,000 hours, anyone can become an expert in any field. The world famous Beatles band had spent many years or more times in German club to do performance 12 hours each day. The manager and Beatles admited that this kind of focused training enabled them to form the speical style. If there is no 10,000 hours` practice, the Beatles may never be successful. Bill Gates also spent years in the computer lab which was accessible to a very small number of people. This is a fortunate coincidence, which lets him accumulate about 10,000 hours of computer experience more early than his peers. The same story happened to Steve Jobs, who also had the oppotunity to use computer. The conclusion is simple, that is, if you want to succeed, 10,000 hours is neccessary.

4.7: The famous psychologist George Miller proved this by a bounch of articles that we have the ability to keep only 7 ideals in our temporary memories before they begin to neglect the new information or forget the old knowledge. In other words, you can remember only 7 of the ten names you have been told and asked to write them down. Interesting thing is the amount of long term memory is influenced by the number 7. When new information is repeated 7 times, we tend to remember longer. Marketers even believe that the goods will be sold better if the end of the price is 7. For some reason, it seems that U.S. dollars 2.97 is more attractive than U.S. dollars 1.99.