
Book · Non-fiction, memoir and self-help
The Blank Slate
by Steven Pinker
Page count, estimated reading time and reading quiz: everything to know before you start The Blank Slate, and the Vread challenge to get to the end.
- Pages
- 856
- Reading time
- ≈ 15 h 30 min
- Checkpoints
- 24
- Genre
- Non-fiction
Free on iPhone and Android.
How long does it take to read The Blank Slate?
At 856 pages, The Blank Slate is a doorstopper. Expect about 15 hours 30 minutes of reading to finish it, based on 250 words per page and an average reading speed of 230 words per minute. A fast reader will go quicker; a careful read (or reading in a second language) will take longer.
At 30 minutes a day, that is about 31 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 12 reading days. For a book of this length (600 pages or more), Vread readers who finish it take a median of 6.4 days between the first and the last checkpoint (Vread Reading Barometer 2026).
- 30 minutes a day31 days
- Vread median pace (72 pp./day)12 days
Estimates; see the method at the bottom of the page.
Prove you read it
The Vread challenge: 24 checkpoints
- Checkpoint 1, page 36
- Checkpoint 2, page 71
- Checkpoint 3, page 107
- Checkpoint 4, page 143
- Checkpoint 5, page 178
- Checkpoint 6, page 214
- Checkpoint 7, page 250
- Checkpoint 8, page 285
- Checkpoint 9, page 321
- Checkpoint 10, page 357
- Checkpoint 11, page 392
- Checkpoint 12, page 428
- Checkpoint 13, page 464
- Checkpoint 14, page 499
- Checkpoint 15, page 535
- Checkpoint 16, page 571
- Checkpoint 17, page 606
- Checkpoint 18, page 642
- Checkpoint 19, page 678
- Checkpoint 20, page 713
- Checkpoint 21, page 749
- Checkpoint 22, page 785
- Checkpoint 23, page 820
- Checkpoint 24, page 856
In Vread, The Blank Slate is split into 24 checkpoints, one every 36 pages or so. At each checkpoint, a question covers the passage you have just read: a correct answer validates the step, and your progress moves forward like a training plan.
The challenge: validate all 24 checkpoints through to the last page. No giant quiz at the end, no summary to copy out: short questions along the way that prove the book was actually read. It also works as a reading quiz to check your understanding before a test.
Also available in French on Vread.
Illustrative example
What a checkpoint looks like
A short, precise question about the pages you have just read: a character, a place, a choice.
The answer is in the text: reply in the app.

This is not a question from The Blank Slate: to avoid spoilers, the real questions stay in the app.
Answer in the app, one checkpoint at a time.
Summary, quiz, reviews: frequently asked questions
How many pages is The Blank Slate?
How long does it take to read The Blank Slate?
Is there a quiz on The Blank Slate?
Where can I find a summary of The Blank Slate?
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Read The Blank Slate with Vread
Add the book to your library, read at your own pace in whatever format you use, and validate each checkpoint. Vread is free on iPhone and Android.
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