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Crank Quote by Stephen Hawking

“Time travel was once considered scientific heresy, and I used to avoid talking about it for fear of being labelled a 'crank.'” quote by Stephen Hawking
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“Time travel was once considered scientific heresy, and I used to avoid talking about it for fear of being labelled a 'crank.'”

Stephen Hawking

About This Quote

Source Interview: BBC Radio, 2015

Time travel is scientifically controversial, and fear of ridicule discouraged discussion.

In simple terms: He feared being called a crank.

Key Takeaway

Speak openly despite fear of judgment.

Themes

science controversy fear of ridicule

Mood

inquisitive hopeful

Type

philosophical inspirational

When to use this quote

  • academic conferences
  • public lectures
  • science communication

Key Concepts

skepticism innovation

Questions to Reflect On

  • What would change if time travel were proven?
  • How does fear affect scientific progress?
A Different Perspective

Some may view time travel as purely speculative.

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