99% Invisible Matters of Time
9 snips
May 19, 2021 
This conversation features Joe Rosenberg, a producer who shares the quirky history of "knocker-uppers," human alarm clocks from 19th-century Britain. Vivian Lay discusses the ramifications of China's single time zone on the Uyghur population, blending cultural insights with political implications. Chris Berube tackles the ongoing debates surrounding daylight saving time, unpacking its myths and historical controversies. Together, they challenge our understanding of time and its profound impact on daily life and identity.
AI Snips
Chapters
Books
Transcript
Episode notes
Two-Minute Clock
- The Bristol Corn Exchange clock has two minute hands.
- One hand showed local time, while the other displayed London time, reflecting the transition to standardized time.
Traveling Timekeepers
- "Timekeepers" traveled by train with precise watches, updating clocks in different towns.
- This system ensured consistent London time across the rail network.
Knocker-Uppers
- In 19th-century Britain, "knocker-uppers" woke up workers.
- They used long canes to tap on windows or pea shooters to ensure timely awakenings.
