# How the World Really Works by Vaclav Smil

5 Hacker News commenters recommended How the World Really Works by Vaclav Smil and 0 criticized it, November 2025 to November 2026. It was recommended in 4 of 13 months.

**Verdict:** Readers recommend it as an enjoyable big-picture look at how modern civilization depends on materials such as ammonia, steel, concrete and plastics. No recurring criticism appears in the quotes.

## Why people recommend it

- Explains civilization's dependence on fossil fuels (1 comments): "Modern civilization will remain fundamentally dependent on the fossil fuels used in the production of these indispensable materials (ammonia, steel, concrete, and plastics)." ([source](https://news.ycombinator.com/item?id=47573531))
- Enjoyable read recommended by a reader (1 comments): "I enjoyed How The World Really Works also." ([source](https://news.ycombinator.com/item?id=46400811))

## Alternatives hackers recommend

- [The Cuckoo's Egg by Cliff Stoll](https://hackerapproved.com/p/cuckoo-s-egg.md): 40 recommend
- [Amusing Ourselves to Death by Neil Postman](https://hackerapproved.com/p/amusing-ourselves-to-death.md): 36 recommend
- [The Anxious Generation by Jonathan Haidt](https://hackerapproved.com/p/anxious-generation.md): 24 recommend
- [Bullshit Jobs by David Graeber](https://hackerapproved.com/p/bullshit-jobs.md): 20 recommend
- [Enshittification by Cory Doctorow](https://hackerapproved.com/p/enshittification.md): 19 recommend

## Where to get it

- [See price on Amazon](https://www.amazon.com/dp/0593297067?tag=hackerapprove-20) (affiliate link)
- [Bookshop.org](https://bookshop.org/a/130825/9780593297063) (affiliate link)

## Cite as

Hacker Approved, "How the World Really Works by Vaclav Smil", https://hackerapproved.com/p/how-the-world-really-works/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).