feedwrapped

Podcast statistics and feed history, made visible.

Lex Fridman Podcast

Conversations that explore technology, history, philosophy, physics, mathematics, biology, chemistry, engineering, AI, robotics, programming, music, film, art, sports, psychology, neuroscience, geopolitics, business, economics, religion, astronomy, and the human condition with people from all walks of life.

Philosophy Science Society & Culture Technology en-US

504

episodes over 8.2 years, from to . Released monthly.

Total listening time

55d 1h

across 504 timed episodes

Typical episode

2h 33m

mean 2h 37m

Usual gap

19 days

longest 45 days

Favourite release day

Monday

89 of 504 episodes

Usual release time

17:48 UTC

5 of 504 episodes

Longest weekly streak

116 weeks

504 days with a release

Feed size

2.0 MB

4.1 KB per episode

Audio published

53.9 GB

β‰ˆ98 kbps average

Release calendar

The calendar shows when episodes were published.

Table view
Episodes published per month
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
2026 12312112111 16
2025 314433242322 33
2024 348625245522 48
2023 567667425135 57
2022 775998998998 97
2021 78887811912998 104
2020 778765879788 87
2019 112413576479 50
2018 11235 12

What time of day episodes land

The chart shows the time of day when episodes were published.

Table view
Episodes published per hour of the day
HourEpisodes
00:00–00:59 13
01:00–01:59 19
02:00–02:59 9
03:00–03:59 8
04:00–04:59 7
05:00–05:59 5
06:00–06:59 3
07:00–07:59 3
08:00–08:59 1
09:00–09:59 3
10:00–10:59 2
11:00–11:59 2
12:00–12:59 4
13:00–13:59 9
14:00–14:59 22
15:00–15:59 42
16:00–16:59 52
17:00–17:59 82
18:00–18:59 42
19:00–19:59 31
20:00–20:59 45
21:00–21:59 42
22:00–22:59 26
23:00–23:59 32

Episode length over time

The chart shows episode length over time.

Table view
Median episode length per year
YearMedian length Episodes
2026 3h 34m 16
2025 3h 26m 33
2024 2h 55m 48
2023 2h 47m 57
2022 2h 54m 97
2021 2h 38m 104
2020 1h 51m 87
2019 1h 13m 50
2018 1h 03m 12

How long is an episode?

The chart shows the distribution of episode lengths.

Table view
Episode count per length band
LengthEpisodes
β€” – 30m 00s 1
30m 00s – 1h 00m 26
1h 00m – 1h 30m 55
1h 30m – 2h 00m 72
2h 00m – 2h 30m 87
2h 30m – 3h 00m 92
3h 00m – 3h 30m 78
3h 30m – 4h 00m 47
4h 00m – 4h 30m 23
4h 30m – 5h 00m 8
5h 00m – 5h 30m 9
5h 30m and over 6

Feed size over time

The chart shows the size of the feed over time.

What changed

A list of changes to the feed, newest first.

  1. Added #504 – Russia-Ukraine War: Putin, Zelenskyy, Drones and the Future of Warfare

  2. Updated Feed generator

  3. Updated Feed generator

  4. Updated Feed generator

  5. Added #503 – AI Crisis in Math: Navier-Stokes, Riemann Hypothesis & Complexity Theory

  6. Updated Artwork

  7. Edited #125 – Ryan Hall: Martial Arts and the Philosophy of Violence, Power, and Grace β€” duration, audio size

  8. Edited #142 – Manolis Kellis: Meaning of Life, the Universe, and Everything β€” duration

  9. Edited #178 – Michael Malice and Yaron Brook: Ayn Rand, Human Nature, and Anarchy β€” duration

  10. Edited #179 – Georges St-Pierre: The Science of Fighting β€” duration

Feed archive

A list of archived feed versions, newest first.

Archived feed versions
SeenSizeFingerprint Download
2.0 MB 1bee1be56480 Changes XML
2.0 MB 9721780aeeb3 Changes XML
2.0 MB 5aac4b1901d5 Changes XML
2.0 MB 2372b9484a3f Changes XML
2.0 MB 1fc5a9c39c15 Changes XML
2.0 MB b92d2f75f0a1 Changes XML
2.0 MB eea5862c1c00 Changes XML
2.0 MB 99a0e5742110 Changes XML
2.0 MB e020b8613b59 Changes XML
2.0 MB 1d1233cf053c XML

Where the audio comes from

The list shows the domains that deliver the audio files.

  1. media.blubrry.com via rsr.blubrry.com network rv34.rawvoice.com AS AS14618 Amazon.com, Inc. 504 episodes
  2. content.blubrry.com via d1ouhc8uze1zm3.cloudfront.net network fra56.r.cloudfront.net AS AS16509 Amazon.com, Inc. 484 episodes
  3. ins.blubrry.com via d2xaur7zyb83cd.cloudfront.net network fra56.r.cloudfront.net AS AS16509 Amazon.com, Inc. 20 episodes · origin

Latest episodes

Latest episodes, newest first.

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