Contradiction Quote by Lilly Haines-Gadd
““Two types of contradiction exist – technical and physical: A Technical Contradiction is when, as you improve something, something else gets worse. You start with a solution but when you put it into practice, you find a downside. For example, you make a car safer by using lots more material but it makes the car heavier. A Physical Contradiction is when you want opposites of the same thing, like an umbrella needing to be both big and small.””
About This Quote
Technical contradictions arise when improving one aspect harms another; physical contradictions demand mutually exclusive properties, highlighting trade‑offs in design.
In simple terms: Improving one thing can worsen another; some goals conflict.
Key Takeaway
Identify and resolve trade‑offs.
Themes
design
problem‑solving
innovation
Mood
analytical
creative
Type
strategic
inspirational
When to use this quote
- engineering
- product development
- process improvement
Key Concepts
systems thinking
TRIZ
Questions to Reflect On
- What trade‑off is most limiting your project?
- Can you reframe the problem to eliminate the conflict?
A Different Perspective
Physical contradictions may be impossible without redefining constraints.
