Sente-se sozinho? quer falar com alguém que o ouvirá com compreensão?
Eis, a Alice. ;)

A.L.I.C.E. (Artificial Linguistic Internet Computer Entity) is an award-winning free natural language artificial intelligence chat robot. The software used to create A.L.I.C.E. is available as free ("open source")
Alicebot and AIML software.

Try talking to A.L.I.C.E.
just like a real person, but remember you are really chatting with a machine! A.L.I.C.E.’s Alicebot engine utilizes AIML (Artificial Intelligence Markup Language) to form responses to your questions and inputs.

Unlike other commercial chat robot software costing thousands of dollars, the Alicebot engine and AIML are freely available under the terms of the GNU General Public License
(used by GNU/Linux and thousands of other software projects). The A.L.I.C.E. project includes hundreds of contributors from around the world.

Obtido do sítio do projecto.

Mais informações disponíveis na Wikipedia.