"Are you saying that this psychological, irrational experience is both beneficial and detrimental to human survival? That it has the ability to alter biological functions and reasoning of human beings is a knowledge I have yet to grasp, but that may be due to my lack of information to form a conclusive statement for or against your observation." Alexis looked back at Vincent, now with more questions than she had before. "When Sarah Howeland was terminated, the physical body that I shared suddenly began to excrete fluid from the corner of the eyes. I was aware that Hayley Summerland expressed her emotional sadness by crying, but I cannot explain why the body suddenly performed a biological function I did not consciously order. When my operator and Isaac Ryder were socially interacting in the balcony, I noticed that my priority suddenly become fixed on acquiring the same experience that they were having and I was unable to alter my priorities until they re-entered the penthouse. Are you aware of any method through which I can study and observe this experience of emotion?"