Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments: Audiobook
According to The Books Insider's catalog data, the Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments audiobook runs 14.7 hours unabridged, narrated by Dan John Miller and Gabra Zackman (about 9.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 14.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 30 days |
| 1 hour / day | 15 days |
| 2 hours / day | 8 days |
| 1 hour / day at 1.5× | 10 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 14.7 hours, it runs longer than 96% of the 10,901 Medicine & Naturopathy audiobooks in our catalog.
More narrated by Dan John Miller
Dan John Miller narrates 98 unabridged audiobooks in our catalog, 881 hours in all.
About as long, on the Medicine & Naturopathy shelf
338 Medicine & Naturopathy audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Becoming Supernatural: How Common People Are Doing The Uncommon
- How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence
- The Body: A Guide for Occupants
- Magicians of the Gods: Sequel to the International Bestseller Fingerprints of the Gods
- How to Change Your Mind: The New Science of Psychedelics
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
Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments is an audiobook by John Brockman: a 14.7-hour unabridged recording, read by Dan John Miller and Gabra Zackman, released February 7, 2017, on the Medicine & Naturopathy and Astronomy & Physics shelves.
The listen at a glance
- Length
- 14.7 hrs
- Narrated by
- Dan John Miller, Gabra Zackman
- Released
- February 7, 2017
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Medicine & Naturopathy, Astronomy & Physics
- ISBN
- 9780062659323
How to listen to Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments audiobook?
Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments runs 14.7 hours unabridged. At 1.5× speed that drops to roughly 9.8 hours.
Is the Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments?
Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments is narrated by Dan John Miller and Gabra Zackman.
Is Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments worth listening to at 1.5× speed?
At 1.5× you'd finish in about 9.8 hours, saving 4.9 hours.