Cognitive Scaffold

Preparing your thinking workspace

arrow_back_ios_new
MENTAL MODEL · M5020

Sustainable Technology

Sustainable Technology
BusinessHigh supportEconomics
Included
account_tree

Updated 2026-08-03

Loading revision record…

INTRODUCTION

English translation pending.

CORE DEFINITION

Sustainable technology is technology whose development and use meet current needs without reducing the ability of future generations to meet theirs, and the concept comes from the sustainability and circular economy literature. It evaluates a technology across its whole lifecycle, from materials and manufacturing through use and disposal. The core claim is that environmental and social costs accumulate and appear late, so decisions made at design time determine whether a technology pays for itself ecologically. Key qualifications are that sustainability requires measurable resource and emission constraints rather than marketing claims, and that economic and environmental accounting must be considered together.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Read the whole lifecycle: include materials, manufacturing, use, and disposal in the accounting. - Set the constraints: fix resource and emission limits before choosing between options. - Prefer the loop: favor designs that reuse, repair, and recycle instead of consuming once.

anchor

Anchor fast decisions

Environmental and social costs of a technology are spread across extraction, manufacturing, use, and disposal, and most of them appear far from the point of purchase. Accounting for the full lifecycle makes those costs visible at design time, when they can still be designed out through material choice, efficiency, and recyclability. Setting hard resource and emission limits forces the trade-offs into the open, so a technology cannot appear sustainable merely because its harms fall outside the boundary that was measured.

MINIMUM ACTION

In progress 0/1

Practice this model in one real situation:

Check to track your progress (stored locally)
Learning progress0%
account_treeGenealogyexpand_more
menu_bookReferencesexpand_more

Source support: Explicit

  • link
    en.wikipedia.orghttps://en.wikipedia.org/wiki/Sustainable_designZH · Explicit
    verified

RELATED MODELS

Related model

Grey Swan

Refers to events that have a very low probability of occurrence, but if they occur, have a huge impact, and to some extent are foreseeable (not completely unpredictable, i.e., not black swans).

arrow_forwardRelated model

I, Pencil

Leonard Read uses the production network behind a pencil to illustrate how knowledge dispersed across people and industries is combined through specialization and exchange.

arrow_forwardRelated model

Fordism

Fordism describes an economic and social system based on industrialized and standardized mass production and mass consumption. This concept, named after Henry Ford, is widely used in sociology, economics, and management studies, particularly concerning production, working conditions, consumption, and other related phenomena in the 20th century.

arrow_forward