An Essay On Leonardo Da Vinci

What do we consider a genius, and who? When studying different definition, and with prior knowledge from speaking to psychiatrists and other mood evaluators, I now have a good sense of the term genius. A genius is someone who has incredible intellectual ability, as well as creative. One who is not only mentally progressed, but emotionally and creatively as well. Mastering a number of different and diverse skills and having all sorts of knowledge would qualify you. Leonardo Da Vinci, is thought to be one of the most intelligent people to ever have lived. Considered a Renaissance man, Da Vinci was not only an accomplished scholar but also a painter, architect, musician, scientist, mathematician, engineer, anatomist, cartographer, inventor, geologist, botanist, and writer. Da Vinci mastered a number of difficult skills, and had knowledge nobody else had found, especially for his time. His advancements, inventions and art were beyond what you would call good, they were genius. Born April 15th, 1452 out of wedlock, his father Piero and Caterina da Vinci were considered peasants. He was raised by his father, some believed he was not worthy of an education due to this. However, Da Vinci was advanced at the fine arts by age 15 and began his studies in a studio with Verrocchio a Florentine painter. Verrocchio painted for "The Baptist of Christ". He let Leonardo paint with him, though eventually ending his career because he was humiliated that he had been outshone by his student. Da Vinci was accepted into the Painters Guild of Florence. The most famous of Leonardo Da Vinci's art would be the portrait of "Mona Lisa" also known as La Gioconda (wife of Frances Giocondo). You can find it in the Louvre Today. You may have also heard of "The Last Supper", a religious piece of Jesus eating his last supper. Many people still study both these paintings today, still under covering secrets. In the episode "The Da Vinci Conspiracy" on Ancient Aliens, they study both of these paintings. They point out a UFO int the background of the "Mona Lisa". The historians on the show strongly believe that Leonardo Da Vinci had extra terrestrial knowledge, and help due to what he had achieved. He was significantly advanced way before his time, in all subject matters. Da Vinci's had countless inventions, stemming from his engineering knowledge. The most advanced and memorable ones, that we still use today include the helicopter, tank, concentrated solar power, and the calculator. It is hard not to wonder, how was this possible? How did a man of the Renaissance period have this advanced knowledge! It doesn't add up with the rest of his era, or what the rest of the world knew at that point. We still use his notes and mapped out ideas for the inventions he created that we are still using hundreds of years later. Ancient Aliens suggests that Da Vinci had some other wordily knowledge that he some how acquired. Personally, I am open minded but I am not suggesting this is necessarily true, but you have to wonder. I am not opposed to the idea and theories of extra terrestrials, I'm just not set on it either. However, this raises a greg point, how did he acquire this knowledge and intelligence in the era he lived in? Leonardo Da Vinci is by far one of the most, if not the most, interesting and intriguing person to study in history. Da Vinci was known for writing in "code". He had planned to publish a encyclopedia, sharing is knowledge of science and the human anatomy, unfortunately like many other of his plans this one did not get finished. However, 4000 pages of documents have been found from his notebooks and journals of exactly that. The "code" people refer to is his style of note taking. Not only did he spell words peculiarly, but he also wrote form right to left, a mirror image. Another thing that Ancient Aliens covers is this code, it almost seems like he was afraid someone would steal his ideas. There are many other theories about the code but we'll never know the real reason why. May 2, 1519 was the day Leonardo Da Vinci passed away. He lived to be 67 years old, which was a good age to have lived at that time but not for him. He left hundreds of projects unfinished, and the mystery of his knowledge for people to find. Think if he had lived to be eighty, or ninety what other great things he would have discovered. Da Vinci is my, as well as many others, favorite philosopher, scientist, and artists. To this day no one can compare to the way he mastered numerous fields of study and made history for being a genius. It makes you wonder what else is possible in this world if a man as smart as him could of lived. Leonardo Da Vinci is the most studied, interesting and cherished of all the scholars who have lived.

Steam Engine Research Paper Example | Topics and Well Written Essays - 3000 words

Steam Engine - Research Paper Example The basic purpose of the stationary steam engines is to pump and drive mills by generating power. While introduced in the 18th century, these engines continued to be produced in huge numbers throughout the 19th century, and most of the part of the 20th century until advancements made in the electrical field leading to the practical application of electric power and the development of the internal combustion engine took their place. The use of the fixed steam engines accelerated between the time period of 1750 and 1850 but started to gradually decline afterwards when more advanced and adaptable electricity powered engines began to be introduced. Though the use of internal combustion engines became more widespread later, this paper aims at stressing the fact that the importance of efforts leading to the discovery of steam power and invention of first commercially successful steam engine cannot be denied and should never be overlooked when contemplating the technological inventions intr oduced prior to 1850. Stationary steam engines have often been mistaken for other kinds of engines introduced during the time steam engines were under development process. But a little research into this matter proves that they can be distinguished and stand in contrast to locomotive engines used for railways, traction engines used for manufacturing roads, steam cars, and agricultural engines used for ploughing and harvesting fields. The steam engine is arguably considered the most important technology of the industrial revolution and the literature reviewed in this paper aims at underlining this claim that the steam engine due to multiple factors was indeed an... This essay stresses that the world witnessed a sustained growth in the obvious influences exerted by technology related revolutions which begin to revolutionize every aspect of daily life for the better. Period extending from 1750 to 1850 is characterized by the transitional change of the manual and animal-based labor into critical machine-based manufacturing. This paper makes a conclusion that the steam engine has always remained in limelight in the history. After Savery, Newcomen played a gigantic role of critical nature in advancing the efforts initiated by the previous engineer and introduced a version of steam engine which not only overcame the issues associated with the earlier model but also helped in greatly facilitating the human life by fostering the transition of manual-based labor into machine-based manufacturing. Then Watt’s highly effective double-acting rotative steam engine and later versions of steam engines invented in later years served as the basis for a whole new wave of modern or revolutionary steam technology. General consensus is that though the steam engine was an essential early element of the industrial revolution, still this technology remained underused for most of the part of that period as most of the industries then continued to rely on wind and water power along with manual and animal-based labor to run machines. The discovery of steam power formed the backbone of the steam engine manufacturing process and multiple scientists and engineers whose work precedes 1850 are involved in continually developing this technology.

Project Paper Part C Statistics Example | Topics and Well Written Essays - 2250 words

Paper Part C - Statistics Project Example Similar to the coefficient of variation, the coefficient of determination normally ranges between +1 and -1. The coefficient of determination between the credit balance and size is established at 0.566; this means that 56% of the total variation can be explained by the linear relationship that exists between the credit balance and size of the household. The remaining 44% of the variation cannot be explained by the linear relationship which exists between the credit balance and size of a household. The above results of a two tailed t-test help a statistician to understand the probability of the differences of a given data; it indicates whether data are attributed to sampling errors. The t-test is mostly used by statisticians to reject a particular hypothesis or not. Mostly, if the p-value, which indicates the level of probability, is less than a certain significance level, one can reject a hypothesis. The above two tailed t-test was performed on credit card balance (variable 1) and size of household (variable 2). The P (T