I Don't Know: In Praise of Admitting Ignorance and Doubt (Except When You Shouldn't): Audiobook
According to The Books Insider's catalog data, the I Don't Know: In Praise of Admitting Ignorance and Doubt (Except When You Shouldn't) audiobook runs 2.4 hours unabridged, narrated by Karen Saltus (about 1.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 2.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 5 days |
| 1 hour / day | 3 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 2 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 2.4 hours, it is shorter than 80% of the 8,456 Mental Health & Psychology audiobooks in our catalog.
More narrated by Karen Saltus
Karen Saltus narrates 111 unabridged audiobooks in our catalog, 730 hours in all.
- Conversational Intelligence: How Great Leaders Build Trust & Get Extraordinary Results
- The Leading Brain: Powerful Science-Based Strategies for Achieving Peak Performance
- The Confidence Effect: Every Woman's Guide to the Attitude That Attracts Success
- Rethinking Positive Thinking: Inside the New Science of Motivation
- Working with Difficult People, Second Revised Edition: Handling the Ten Types of Problem People Without Losing Your Mind
About as long, on the Mental Health & Psychology shelf
315 Mental Health & Psychology audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Thought Vibration, or The Law of Attraction in the Thought World
- Anxiety in Relationships & Overcome Anxiety: How to Eliminate Negative Thinking, Jealousy, Attachment and Couple Conflicts. Overcome Anxiety, Depression, Fear, Panic attacks, Worry, and Shyness.
- Diary of a Suicide
- Living With ADHD: A Comprehensive Guide for Men and Women with Adult ADHD to Achieve Emotional Control, Boost Productivity, Enhance Relationships, and Attain Success in Life.
- How To Analyze People: Read People Like a Book and Speed Read Their Body Language With Dark Psychology Secrets, Manipulation, Emotional Intelligence, Persuasive Communication, and NLP Techniques!
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
I Don't Know: In Praise of Admitting Ignorance and Doubt (Except When You Shouldn't) is an audiobook by Leah Hager Cohen: a 2.4-hour unabridged recording, read by Karen Saltus, released September 12, 2013, on the Mental Health & Psychology shelf.
The listen at a glance
- Length
- 2.4 hrs
- Narrated by
- Karen Saltus
- Released
- September 12, 2013
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mental Health & Psychology
- ISBN
- 9781469027241
How to listen to I Don't Know: In Praise of Admitting Ignorance and Doubt (Except When You Shouldn't) free
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Start listening freeQuestions listeners ask
How long is the I Don't Know: In Praise of Admitting Ignorance and Doubt (Except When You Shouldn't) audiobook?
I Don't Know: In Praise of Admitting Ignorance and Doubt (Except When You Shouldn't) runs 2.4 hours unabridged. At 1.5× speed that drops to roughly 1.6 hours.
Is the I Don't Know: In Praise of Admitting Ignorance and Doubt (Except When You Shouldn't) audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates I Don't Know: In Praise of Admitting Ignorance and Doubt (Except When You Shouldn't)?
I Don't Know: In Praise of Admitting Ignorance and Doubt (Except When You Shouldn't) is narrated by Karen Saltus.