Informative Speech Topics: The Golden Ratio

Outline Topic: Golden Ratio
A very good afternoon everyone, today I would like to share something to all of you which I find very interesting. First and foremost, let me tell you guys a story, long long time ago, the Greek Philosopher Pythagoras discovered the concept of harmony. In further studies of nature, he observed certain patterns and numbers reoccurring. Pythagoras believed that beauty was associated with the ratio of small integers. The discovered of Pythagos has result in the occurrence of the special ratio. This special ratio can be used to describe the proportions of everything from nature's smallest building blocks, such as atoms, to the most advanced patterns in the universe, such as unimaginably large celestial bodies. Nature

Fibonacci retracements use horizontal lines to indicate areas of support or resistance. They are calculated by first locating the high and low of the chart. Then five lines are drawn: the first at 100%, the highest on the chart, the second at 61.8%, the third at 50%, the fourth at 38.2% and the last one at 0%. After a significant price movement up or down, the new support and resistance levels are often at or near these lines. Moreover, finding the high and low of a chart is the first step to composing Fibonacci arcs. Then, with a compass-like movement, three curved lines are drawn at 38.2%, 50% and 61.8%, from the desired point. These lines anticipate the support and and areas of ranging. Many people use combinations of Fibonacci studies to obtain a more accurate forecast. For example, a trader may observe the intersecting points in a combination of the Fibonacci arcs and resistances. Hence, I can make a small conclusion which is this golden ratio is useful in financial market

It was surprised to know that almost everything in this nature is related to golden ratio. For instance, the flower, the buildings, even the Great Pyramid of Egypt appears to be in this special ratio. Many artists and architectures use golden ratio theory to enhance the physical appearance of building and arts. What is more intersting is that we even perceive the beauty of a person either man or woman using golden ratio unconciously. For example, Anglina Jolie is one of the artist in the world who has this facial proportion which is nearly to golden