This is Keith at work in the AAT control room. He is supposed to be observing, but ordinary observing is too simple and can often be left to the Night Assistant. Keith is planning yet another mega-duper instrument that will allow observing to become an extremely complicated procedure and require all the AAO resources and then some. Designing an instrument this complicated taxes even the brain of Keith. Do not disturb while brain is in motion.
Intense concentration is required.
The algorithms are complex, the challenge is enormous. We can all relax. Secret staff photographs.