The highest possible level of human efficiency. Allows the person to focus all of their senses solely on their work to point of becoming impossible to distract and/or communicate with. Makes it possible to work for an incredible number of hours without the need of nourishment, sleep, or relieving oneself.
Never before observed in non-Asian races.
Mike: "I'm starting to worry about her. The physics final is tomorrow, and she hasn't gotten out of that chair in two days. I tried to bring her some food, but she just started studying harder."
Neal: "Dude, Asian mode."