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In fact, the first clock to record hours of equal length…

“In fact, the first clock to record hours of equal length wasn’t invented until the 1330s. Before that, daylight, however long, had been divided into twelve equal intervals, which meant that an “hour” might be more than twice as long in June as in December (in London, for example, it varied from 38…” quote by Leonard Mlodinow
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““In fact, the first clock to record hours of equal length wasn’t invented until the 1330s. Before that, daylight, however long, had been divided into twelve equal intervals, which meant that an “hour” might be more than twice as long in June as in December (in London, for example, it varied from 38 to 82 of today’s minutes).””

Leonard Mlodinow

About This Quote

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

Before the 1330s, hours varied with daylight, so an hour could be twice as long in summer as in winter.

In simple terms: Hours once varied with daylight.

Key Takeaway

Understand historical timekeeping.

Themes

history science time measurement culture

Mood

educational historical

Type

informative reflective

When to use this quote

  • ancient societies
  • modern scheduling
  • education

Key Concepts

astronomy technology daily life

Questions to Reflect On

  • How does standardized time affect daily life?
  • What can we learn from past time concepts?
A Different Perspective

Modern clocks may obscure natural rhythms.

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