Some time ago, i wrote an entry about a chat bot.
Here is another one.
Mostly the same remarks go for this oine as for the other one: It doesn't have much memory, and relies mostly on smart tricks.
Some of the tricks are very witty.
At least this bot is honest. When it doesn't know what to say, it says:"I lost my train of thought."
Unfortunately i seem to have crashed it just by saying my name.