Reviews

Numbers Don't Lie: 71 Things You Need to Know About the World by Vaclav Smil

vivian_munich's review against another edition

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2.0

An easily digestible book that provides some food for thought, but lacks in depth and doesn’t offer anything new or profound. A lot of bold predictions/statements made by the author also leave me in doubt, opinions I’m totally fine living without. A quick read at least.

lovesarahmae's review against another edition

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5.0

#NumbersDontLie by #VaclavSmil
..
When #BillGates suggests a book, you check it out. This is the random facts book of my dreams. It is literally just hours of random statistics all stung together in a series of interwoven essays. A fantastic audiobook that feels like an overy intelligent podcast. Strongly suggest

podczytany's review against another edition

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4.0

Niesamowicie interesująca, pełna ciekawostek! Nie podobał mi się jedynie rozdział „PAŃSTWA”, ale to dlatego, że polityka to zupełnie nie moja działka.

Ocena: 4,0.

hibou's review against another edition

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informative inspiring reflective medium-paced

3.25

kubamilcarz's review against another edition

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4.0

Knowledge overload! I like books I find hard to agree with. This one challenged my assumptions and opinions. Wasn’t an easy read, but hey this is exactly what counts!

reti's review against another edition

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3.0

You’re getting a lot of brief information about many things. This book is pretty easy to read. Heating houses chapter - not so sure about his best solution. In some cases his overly simplistic approach bothered me.

jasmi_aaahhhh's review against another edition

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challenging informative reflective slow-paced

3.75

lei15's review against another edition

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informative reflective medium-paced

4.75

Very informative and interesting book, the only con is that i would have loved to have more calculations in it.

lbrook's review

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fast-paced

3.5

jorisvanmens's review against another edition

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4.0

Very enjoyable light read that briefly covers numerous macroeconomic and societal topics such as population, energy and human development. Beyond what the title suggests, there's a lot of opinion in this book as well, reflecting Smil's world view.

A few random tidbits:

- Building insulation is key to reducing our energy consumption, and triple glass (with inert gas) leads to significantly better savings than double glass, though is still rarely used
- Human Development Index (HDI) is a better measure of progress & well-being than GDP; North-West Europe has highest HDIs
- The 1880s were a significant source of innovation defining our modern era (skyscrapers, thermal- and hydro-power systems, Coca Cola, elevators, gas turbines, ballpoint pens and vending machines, etc.)
- The world has more cattle biomass than human biomass
- It may be too early to call our geological epoch the Anthropocene: humans have no effect on the large forces defining previous epochs such as plate tectonics, the planet's orbital path, volcanic eruptions, asteroids, etc.

Fun book.