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Bolts Quote by Thomas A. Edison

“Fooling around with alternating currents is just a waste of time. Nobody will use it, ever. It's too dangerous . . . it could kill a man as quick as a bolt of lightning. Direct current is safe.” quote by Thomas A. Edison
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“Fooling around with alternating currents is just a waste of time. Nobody will use it, ever. It's too dangerous . . . it could kill a man as quick as a bolt of lightning. Direct current is safe.”

Thomas A. Edison

About This Quote

Source Interview: Edison on Electrical Experiments, 1880

He dismisses alternating current as dangerous and useless, favoring direct current.

In simple terms: He claims AC is unsafe and unnecessary, preferring DC.

Key Takeaway

Critically evaluate new technologies.

Themes

innovation risk energy technology

Mood

skeptical historical

Type

analytical reflective

When to use this quote

  • Power grid design
  • industrial safety
  • public policy

Key Concepts

Electrical engineering technology adoption

Questions to Reflect On

  • Why dismiss emerging tech without testing?
  • What are the risks of favoring one standard?
A Different Perspective

AC later proved superior for long‑distance transmission.

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