Lichen is clear biological example, how joining several different organisms (in this case, fungi and algae) together can produce completely new organism with features, not characteristic to the each of the components separately. Lichens are occupying ecological niches that are not accessible for any of its components separately.
Sight is a tool for integrating existing internet services into your application, specialised for a certain task. We think that joining several analysis tools can also help to get conclusions that are not reachable just by applying any of them separately. Using many different tools at once can be very time consuming. Hence the systems for automating for sure deserve attention.