The word derives from Serendip, the Persian name for Sri Lanka. The Persian word itself has been derived from Sanskrit name for Sri Lanka viz. Swarnadweep (Swarna meaning golden and Dweep meaning island) [3] and was coined by Horace Walpole on 28 January 1754 in a letter he wrote to his friend Horace Mann (not to be confused with the famed American educator, see Horace Mann), an Englishman then living in Florence. The letter read,
"It was once when I read a silly fairy tale, called The Three Princes of Serendip: as their highnesses traveled, they were always making discoveries, by accidents and sagacity, of things which they were not in quest of: for instance, one of them discovered that a camel blind of the right eye had traveled the same road lately, because the grass was eaten only on the left side, where it was worse than on the right—now do you understand serendipity? One of the most remarkable instances of this accidental sagacity (for you must observe that no discovery of a thing you are looking for, comes under this description) was of my Lord Shaftsbury, who happening to dine at Lord Chancellor Clarendon's, found out the marriage of the Duke of York and Mrs. Hyde, by the respect with which her mother treated her at table.
One aspect of Walpole's original definition of serendipity that is often missed in modern discussions of the word is the "sagacity" of being able to link together apparently innocuous facts to come to a valuable conclusion. Thus, while some scientists and inventors are reluctant about reporting accidental discoveries, others openly admit its role; in fact serendipity is a major component of scientific discoveries and inventions. According to M.K. Stoskopf[5] "it should be recognized that serendipitous discoveries are of significant value in the advancement of science and often present the foundation for important intellectual leaps of understanding".
The amount of benefit contributed by serendipitous discoveries varies extensively among the several scientific disciplines. Pharmacology and chemistry are probably the fields where serendipity is more common.
Most authors who have studied scientific serendipity both in a historical, as well as in an epistemological point of view, agree that a prepared and open mind is required on the part of the scientist or inventor to detect the importance of information revealed accidentally. This is the reason why most of the related accidental discoveries occur in the field of specialization of the scientist. About this, Albert Hofmann, the Swiss chemist who discovered LSD properties by unintentionally ingesting it at his lab, wrote
It is true that my discovery of LSD was a chance discovery, but it was the outcome of planned experiments and these experiments took place in the framework of systematic pharmaceutical, chemical research. It could better be described as serendipity.
The French scientist Louis Pasteur also famously said: "In the fields of observation chance favors only the prepared mind."[6] This is often rendered as "Chance favors the prepared mind." William Shakespeare expressed the same sentiment 250 years earlier in act 4 of his play Henry V: "All things are ready if our minds be so."
History, of course, does not record accidental exposures of information which could have resulted in a new discovery, and we are justified in suspecting that they are many. There are several examples of this, however, and prejudice of preformed concepts is probably the largest obstacle. See for example [1] for a case where this happened (the rejection of an accidental discovery in the field of self-stimulation of the limbic system in humans).
M. E. Graebner describes serendipitous value in the context of the acquisition of a business as "windfalls that were not anticipated by the buyer prior to the deal": i.e., unexpected advantages or benefits incurred due to positive synergy effects of the merger.[citation needed] Ikujiro Nonaka (1991,p.94 November-December issue of HBR) points out that the serendipitous quality of innovation is highly recognized by managers and links the success of Japanese enterprises to their ability to create knowledge not by processing information but rather by "tapping the tacit and often highly subjective insights, intuitions, and hunches of individual employees and making those insights available for testing and use by the company as a whole".
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