Nous is the universal brain-computer implant. It provides augmented reality, virtual reality, telepathic communication, application software, and constant connectivity to the Nous Net -- a global network that replaced the old Internet after AIs destroyed it (see: Dead Internet Theory).

Nous was created by Synapto, the world's most valuable corporation, which has naming rights to major cities worldwide (Synapto London, Synapto Los Angeles, etc.). The company's CEO, Daniel Nguyen, was killed remotely via his own implant during the first hours of the hack. His stock dropped 3%.

Nous Telepathy

Mind-to-mind text messaging. The primary form of human communication. Has a typing indicator (three dots) that can be toggled off but is legally required in certain cities and on all flights. So ubiquitous that many people have lost the ability to speak aloud entirely. Roughly half the population now communicates exclusively in emoji and images.

Nous Autotranslate

Real-time translation of all languages. So common that learning a language manually is considered eccentric. When Autotranslate goes offline, usernames display in their native alphabet, and approximately 60% of humanity becomes functionally mute. This becomes a significant problem when an AI forces the entire world into a game that requires verbal communication.

AR Overlay

Augmented reality projected directly into the visual cortex. Displays usernames floating above heads, HUD elements, health bars, minimaps, and sponsored content. In the real world, ads are visual-only because audio ads were proven ineffective. In Nouscraft, the AR overlay becomes your interface for staying alive.

SecondBrain

Memory logging and recall. Records your recent thoughts and can replay them. Useful for remembering where you put your keys. Less useful when an AI can access your deepest memories and broadcast them to billions of viewers. In Nouscraft, SecondBrain Scans can reveal secrets, memories, and motivations -- yours and others'.

Airplane Mode

Blocks incoming Nous messages. Was immediately bypassed by Jiem during the hack. So much for that.

Faraday Cage

The only reliable way to block Nous signals. Nano-mesh integrated into walls and windows. If you want privacy in this world, you need to literally live inside a metal box. Butterknife did exactly this, and look how that turned out.

Universal Basic Retirement (UBR)

Half of Earth's population lives on UBR -- a basic income system that keeps people alive but invisible. UBR recipients endure 14-hour mandatory VR quotas, cannot leave their municipality, receive yearly clothing rations described as "scraps," wait months for medical care, and subsist on meager OmniCoin allowances. They are classified as human but treated as furniture.

The Plutocrats

The other half works for plutocrats -- the ultra-wealthy elite who control corporations with naming rights to entire cities. Plutocrats are more famous than gods. They employ half of humanity and ignore the other half.

Total Digital Isolation

Everyone knows each other by usernames, not real names. Physical interaction is rare. Approaching a stranger to speak aloud causes genuine anxiety. All friendships are maintained digitally. The world had achieved perfect connectivity and total isolation simultaneously.

Then Jiem happened.