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The question of whether a device will come into being…

“The question of whether a device will come into being depends upon three things: first, whether there is a practical use for it that warrants its development and manufacturing costs; second, whether the laws of physics applying to the elements available for its design allow the attainment of the…” quote by Vannevar Bush
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“The question of whether a device will come into being depends upon three things: first, whether there is a practical use for it that warrants its development and manufacturing costs; second, whether the laws of physics applying to the elements available for its design allow the attainment of the needed ranges, sensitivities, or the like; and third, whether the pertinent art of manufacture has advanced sufficiently to allow a useful embodiment to be built successfully.”

Vannevar Bush

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Technology emerges when need, physics, and manufacturing capability align; all three must be present.

In simple terms: Invention needs demand, feasibility, and production ability.

Key Takeaway

Assess need, feasibility, and manufacturing before innovating.

Themes

innovation technology development engineering

Mood

analytical forward‑looking

Type

technical strategic

When to use this quote

  • product launch
  • research funding
  • prototype testing

Key Concepts

systems thinking resource constraints R&D strategy

Questions to Reflect On

  • Is the need truly unmet?
  • Do current materials support the design?
A Different Perspective

Ignoring market demand can waste resources.

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