"LambdaMOO is an online community of the variety called a MOO. It is the oldest MOO today. LambdaMOO was founded in late 1990 or early 1991 by Pavel Curtis at Xerox PARC. Now hosted in the state of Washington, it is operated and administered entirely on a volunteer basis. Guests are allowed, and membership is free to anyone with an e-mail address. LambdaMOO gained some notoriety when Julian Dibbell wrote a book called My Tiny Life describing his experiences there. Over its history, LambdaMOO has been highly influential in the examination of virtual-world social issues."@en . "Social MUD"@en . . . . "LambdaMOO"@en . "1990"^^ . "LambdaMOO is an online community of the variety called a MOO. It is the oldest MOO today. LambdaMOO was founded in late 1990 or early 1991 by Pavel Curtis at Xerox PARC. Now hosted in the state of Washington, it is operated and administered entirely on a volunteer basis. Guests are allowed, and membership is free to anyone with an e-mail address. LambdaMOO gained some notoriety when Julian Dibbell wrote a book called My Tiny Life describing his experiences there. Over its history, LambdaMOO has been highly influential in the examination of virtual-world social issues."@en . . "LambdaMOO"@en . . . . . "Pavel Curtis, project community"@en . . . .