About Time

About Time

A 5-episode probe of our complex relationship with time – from how we think and talk about it, to how we experience it. Separating scientific truth from social construction to understand what it truly means to live with time.


October 22, 2019 31 mins

Although time may not materially exist, most of us still measure it out using clocks and calendars. From the creation of days to the atomic clock, this episode explores how the abstract concept of time became a countable “reality” — and why metric time worked its way to the heart of Western society.

This episode in brief:

1. Mapping calendrical time | 03:15

The countable time we use in our everyday life is a social construct...

Mark as Played

Time isn’t just lived in the brain; it’s stamped into the very cells of our being. With insights from neuropsychologist Marc Wittmann, this episode explores how bodily clocks, illness and age all impact how we experience time. We'll see how social time inventions, like daylight saving, can clash with our highly individual biological time.

This episode in brief:

1. What is biological time? | 02:50

We all have a...

Mark as Played
August 19, 2019 27 mins

Since we can’t prove that time physically exists, it must live somewhere inside the human mind. With the help of neuropsychologist Marc Wittmann, this episode takes a closer look at subjective time — the time we ‘feel’ — to see how our brains create our sense of time, and why it’s constantly speeding up and slowing down.

This episode in brief

1. How we are able to perceive time | 02:30

Time processing plays a role ...

Mark as Played
July 23, 2019 21 mins

Time is seen as part of the fundamental grammar of the world. Yet there is little evidence proving it actually exists. With the help of quantum physicist Carlo Rovelli, this episode seeks to mop up some of the biggest misconceptions surrounding time — exploring the theories and hypotheses shaping our current scientific understanding of it.

This episode in brief

1. Absolute Newtonian time | 03:00

We often think of time as a s...

Mark as Played
June 24, 2019 29 mins

“Time” is the most frequently used noun in the English language. But what are we actually talking about when we talk about time? This episode looks at time representations and referencing systems used by different cultures, to explore how far language can shape how we think about time.

This episode in brief:

1.The spatial language of time | 03:45

Many cultures use the graphical model of space to understand time, b...

Mark as Played

Popular Podcasts

    Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations.

    Crime Junkie

    If you can never get enough true crime... Congratulations, you’ve found your people.


    In order to tell the story of a crime, you have to turn back time. Every season, Investigative journalist Delia D'Ambra digs deep into a mind-bending mystery with the hopes of reigniting interest in a decades old homicide case.


    It’s a lighthearted nightmare in here, weirdos! Morbid is a true crime, creepy history and all things spooky podcast hosted by an autopsy technician and a hairstylist. Join us for a heavy dose of research with a dash of comedy thrown in for flavor.


    Unforgettable true crime mysteries, exclusive newsmaker interviews, hard-hitting investigative reports and in-depth coverage of high profile stories.

Advertise With Us

For You

    Music, radio and podcasts, all free. Listen online or download the iHeart App.


    © 2023 iHeartMedia, Inc.