Editing Phi Beta Kappa (section)

==Symbols==
[[File:The Key of Phi Beta Kappa.jpg|alt=<nowiki>Jake Chasan and Stephen Kennefick hold the Key of [[Phi Beta Kappa]]</nowiki>|thumb|Students hold the Key of Phi Beta Kappa at [[Duke University]].]]
The symbol of the Phi Beta Kappa Society is a golden key engraved on the obverse with the image of a pointing finger, three stars, and the Greek letters from which the society takes its name. On the reverse are found the initials "SP" in the script. One official historian of the society, William T. Hastings, and some others believe that the "S" and "P", which stood for ''Societas Philosophiae'', "Philosophical Society", were the original name of the Society and that "Phi Beta Kappa" came only over time to be taken as the name of the society. The heading on the original list of members states, "A List of the members, who have been initiated into the S.P. alias Phi Beta Kappa Society."<ref name=Hastings/>{{rp|5}}

The "key" of Phi Beta Kappa did not begin as a copy of a watch key. The first insignia was a larger, cut-and-engraved silver medallion, essentially a square of metal with a loop cut integrally with the body of the square from the same sheet of silver, to allow for suspension from one or two ribbons worn around the member's neck in the manner in which the older fraternities (and the Masonic bodies on which the collegiate societies were in part patterned) wore their insignia.<ref name="ReferenceA" /> Later, the size of the medallion was reduced and men took to wearing the insignia on their watch chains as fobs.

Though several stylistic details have survived since the earliest days—the use of the stars, pointing hand, and Greek letters on the obverse, for example—notable differences exist between older keys and current examples. The name of the recipient was not engraved on the earliest fobs or keys and was not until the first decade of the nineteenth century. The name of the school from which the fob or key came was also not routinely included on the earliest models, and sometimes the only way to trace a key to a particular school's chapter is by researching the name of the recipient against surviving class records.<ref name=Hastings/>

The number of stars on the obverse has also changed over the years, with never fewer than three, but on some known examples with as many as a dozen (the explanation as to the meaning of the stars in these early cases varies from chapter to chapter). Also, the date of the awarding of the honor is only seen on keys from the second quarter of the nineteenth century onward (some people mistake the date that appears on the fob or key—December 5, 1776—as the date that a particular fob or key was awarded, when in fact it is merely the date of the founding of the society). Only in 1912 was the key made to a uniform standard of size, golden appearance (some are plated), and engraving with the school's name, recipient's name, and date of the award.<ref name=Hastings/>