Ghost character that when Shakespeare dramatised the poem and expanded Mercutio's role, he introduced a brother for him in order to suggest a more fraternal character. Shakespeare appears to be the first dramatist to have used the name Valentine prior to "Romeo and Juliet", but he himself had actually used the name previously. In "Two Gentlemen of Verona", a play about two brothers and also set in Verona, Valentine is a true and constant lover and Proteus is a fickle one. While not primarily based on it, "Two Gentlemen of Verona" adapts several incidents from Brooke's poem, and in all these instances
Proteus effect Proteus effect The Proteus effect describes a phenomenon in which the behavior of an individual, within virtual worlds, is changed by the characteristics of their avatar. This change is due to the individual's knowledge about the behaviors that other users who are part of that virtual environment typically associate with those characteristics. Like the adjective "protean" (meaning versatile or mutable), the concept's name is an allusion to the shape changing abilities of the Greek god Proteus. The Proteus effect was first introduced by researchers Nick Yee and Jeremy Bailenson at Stanford University in June 2007. The Proteus effect proposes that