Echo and Narcissus (Waterhouse painting) mythology. In Ovid's version of the myth, Narcissus was the son of the river god Cephissus and the nymph Liriope. His parents were told that he would live to an old age if he did not look at himself. He rejected all the nymphs and women who fell in love with him. One of these was the nymph Echo, who was so upset by her rejection that she withdrew from life and wasted away until all that was left was a whisper. Her prayers were heard by the goddess Nemesis who caused Narcissus to fall in love with his own
Narcissus (JavaScript engine) Narcissus (JavaScript engine) Narcissus is an open source JavaScript engine. It was written by Brendan Eich, who also wrote the first JavaScript engine, SpiderMonkey. Its name is based on the mythical figure of Narcissus, who fell in love with himself. This relates to the fact that this JavaScript engine is a metacircular interpreter, because the engine itself is also written in JavaScript, albeit using non-standard extensions that are specific to SpiderMonkey. The Narcissus engine can be plugged into Firefox via Zaphod add-on to run scripts on web pages. Since Narcissus has a simpler code-base than "real" JavaScript engines, it can