On the space of all valid questions, there are many it can't answer. Judging from my logs, it's still doing pretty well on most questions. Even though people ar

On the space of all valid questions, there are many it can't answer. Judging from my logs, it's still doing pretty well on most questions. Even though people are trying hard to trick it with impossible questions. Strong AI is not there just yet; this is but a rough implementation of a fairly simple algorithm: http://www.sphere-engineering.com/blog/quickanswers-io-a-new-algorithm.html http://www.sphere-engineering.com/blog/quickanswers-io-a-new...