I'll tumble 4 ya.

The word that best describes this subtle blend of chance and agency is “serendipity”. It was coined by Horace Walpole, man of letters and aristocratic dilettante. Writing to a friend in 1754, Walpole explained an unexpected discovery he had just made by reference to a Persian fairy tale, “The Three Princes of Serendip”. The princes, he told his correspondent, were “always making discoveries, by accidents and sagacity, of things which they were not in quest of…now do you understand Serendipity?” These days, we tend to associate serendipity with luck, and we neglect the sagacity. But some conditions are more conducive to accidental discovery than others.