Independent Discovery

I was staring at the window of the airplane independently and saw the infinite sea reaching the mottled sky. When another tear fell on my cheek, the plane hurried to the night. Until a while ago, I waved to my family from a two - story window. Now I am alone. This is my first time that I am alone. Friends and family can not rely on it if there is a problem. I am heading to changing my sense of dependence which depends on my method for a six weeks student exchange program to Australia.

Examples of common multiple independent discoveries are: It is an independent calculation of the 17th century developed by Isaac Newton, Gottfried Wilhelm Leibniz et al. Described by Rupert Hall et al. Carl Wilhelm Scheele, Joseph Priestley, Antoine Lavoisier, etc. Oxygen discovered in the 18th century, Charles Darwin and Alfred Russell Wallace independently developed the evolution theory in the 19th century. Gresham Act: Nicole Oresme (circa 1370); Nicolaus Copernicus (1519); Thomas Gresham (16th century); Henry Dunning MacLeod (1857). Ancient references to the same concept included one of Aristophanes' comedy "Frog" (405 BC), comparing bad politicians and bad coins (bad politicians and bad coins are Each will drive good politicians and good coins) Circulation)

It is surprising that Wallace found its own natural choice. But the reliability of giving Wallace, not Darwin, may not be misguided. Wallace is not interested in the design of interpretation, but as the title of his article points out the evolution of seeds is considered: "Tendency of varieties disappears from the original type indefinitely." Wallace believes that evolution will occur indefinitely. And it is gradual. Wallace (1858) wrote as follows. "We believe that certain types of varieties tend to develop further into the original type, there seems to be no reason to set clear limits on progress.This progress is a step towards all directions in minutes

Darwin does not know how to deal with Wallace's letter. He would like to applaud the discovery of Wallace's natural choice, but I do not want to completely abandon his previous independent findings. Finally, with the consent of Darwin, Sir Charles Lyle and Joseph Hook proposed that Wallace 's letter and two earlier Darwin' s works be announced at the London Linne Society 's meeting. On July 1, 1858, Deputy Minister for Social Affairs George Busky read the three papers in the order written: In a short summary of the article on Darwin's 230 pages in 1844, Darwin on September 5, 1857 wrote. "Abstract summary" of American botanist Asagreg, and Wallace's thesis "About the tendency of breeds indefinitely separated from the original type. Varieties are unstable to prove the permanent nature of species "(Wallace, 1858) year)