Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M0797

Wetware

Wetware
TechnicalHigh supportNeuroscience
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

In contrast to hardware and software, wetware refers to the brain, nervous system, and biochemical processes of biological organisms. It is the "flesh" part of a computing system.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Acknowledge human biological limitations. In system design, do not forget the characteristics of wetware: it gets tired, emotional, has limited bandwidth, and is prone to errors. Good systems must accommodate the bugs of wetware, not assume that wetware is as stable as a CPU.

anchor

Anchor fast decisions

Alongside hardware and software, wetware refers to biological "living" tissue and intelligence, especially the human brain and biological systems, emphasizing that computation occurs not only on silicon but also in neurons and cells.

MINIMUM ACTION

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Practice this model in one real situation:

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Source support: Explicit

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A cyborg, also known as a 'half-robot' or 'bionic human', is a cybernetic organism, a being that combines organic and biomechatronic parts, also called 'human-machine integration'. The term was first coined by Manfred Clynes and Nathan Kline in 1960. Unlike bionics, biological robots, or androids, a cyborg is an inorganic artifact implanted or attached to the body of an organism, but its thoughts and actions are controlled by the organism's biology.

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