A Million Years in a Day: A Curious History of Everyday Life from the Stone Age to the Present book cover

A Million Years in a Day

A Curious History of Everyday Life from the Stone Age to the Present

Greg Jenner
3.74(2669 Reviews)

Overview of A Million Years in a Day

Ever wondered why we brush our teeth or why toilets flush? Greg Jenner's global journey through history reveals how our mundane Saturday rituals connect us to ancient Babylon and challenge the myth of linear human progress - making the ordinary extraordinary.

Key Themes in A Million Years in a Day

  • everyday life history
  • evolution of timekeeping
  • domestic ritual origins
  • sanitation and hygiene history
  • cultural habit development

Quotes from A Million Years in a Day

  • English offers numerous terms-john, loo, bog, lav, commode, potty-while Americans prefer euphemistic 'bathroom' and 'restroom'.

  • This Neolithic Revolution paradoxically decreased human health, as dense settlements created ideal conditions for disease.

  • Most unsettling was the shared wiping implement: a sponge on a stick (xylospongion) passed between users.

  • Vikings defecated in their back gardens and wiped with wool, leaves, moss, and seaweed.

Characters in A Million Years in a Day

  • Greg JennerAuthor and historian exploring everyday rituals
  • CensorinusRoman scholar who proposed definitions for time
  • William WillettPromoter of the Daylight Saving Time proposal

About the Author

About the Author of A Million Years in a Day

Greg Jenner, a British public historian and bestselling author of A Million Years in a Day, is renowned for blending rigorous historical research with wit and pop culture. He specializes in the quirks of daily life across millennia.

Jenner draws from over a decade as the historical consultant for the BAFTA-winning BBC series Horrible Histories, where he ensured factual accuracy for more than 2,000 sketches and 150 songs. His work spans books like Dead Famous: A Surprising History of Celebrity and the chart-topping BBC podcast You’re Dead To Me.

You’re Dead To Me has surpassed 130 million downloads and won multiple Comedy.co.uk Awards. A Fellow of the Royal Historical Society and Honorary Research Associate at Royal Holloway, Jenner frequently appears on BBC Radio 4, QI, and documentaries like Inside Versailles.

A Million Years in a Day—a humorous exploration of humanity’s everyday innovations—reflects his trademark ability to transform obscure historical details into accessible, entertaining narratives. The book became a critical and commercial success, cementing Jenner’s reputation as a master of making the past resonate with modern audiences.

Download Summary of A Million Years in a Day

Get the A Million Years in a Day summary as a free PDF or EPUB. Print it or read offline anytime.

FAQs About This Book

From Columbia University alumni built in San Francisco

LOVED BY

1,000,000+ curious minds.

4.7
avg rating
1M+ learners

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
star
star
star
star
star

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
platform
comments
12
likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
star

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
platform
star
star
star
star
star

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
platform
comments
201
thumbsUp
16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
platform
star
star
star
star
star

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments
37
likes
483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
star
star
star
star
star

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
star
star
star
star
star

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
platform
comments
12
likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
star

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
platform
star
star
star
star
star

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
platform
comments
201
thumbsUp
16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
platform
star
star
star
star
star

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments
37
likes
483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
star
star
star
star
star

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
star
star
star
star
star

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
platform
comments
12
likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
star

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
platform
star
star
star
star
star

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
platform
comments
201
thumbsUp
16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
platform
star
star
star
star
star

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments
37
likes
483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
star
star
star
star
star
Start your learning journey, now