Prototype dives deeper in real-world scientifical concepts such as the Zeroth Law, The Three Laws, AI Personality, Robot Ethics, and Human Mechanization; Vivy's complexity on how AIs should morally act; and Matsumoto's harsh cruel but logical approaches to save humanity.
Note: Although there are no spoilers here, this is to assume you have watched its anime. The thread is catered more to those who've consumed Vivy: Fluorite Eye's Song. But it's still readable.