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The Fermi Paradox — Where Are All The Aliens? (1/2)

50 videos recommended on HN
YouTube
2 HN users recommended this explainer2 months2017–2020 score 2.5
Years with an HN recommendation, 2007–2026

HN commenters recommend the two-part Kurzgesagt pair as an engaging, accessible introduction to the Fermi paradox and the Great Filter.

Kurzgesagt introduces the Fermi paradox: with so many stars and planets, why do we see no sign of aliens? It sets up the question and what it might imply for our own future. It is part 1 of 2.

“I find the pair of videos by Kurzgesagt on YouTube to be much more appealing for me.” (HN, 2017)

1 strong recommendations · 1 recommendations · 1 citations · Explainers

3 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@thomk Jul 2018 Strongly recommends
on HN thread Dissolving the Fermi Paradox
I know everything I know about the Fermi Paradox from this video (and part 2): [this video] That YouTube channel is awesome by the way. Say goodbye to the rest of your afternoon!
Commenter's main source on the Fermi paradox
@hashhar May 2017 Recommends
on HN thread Fermi's Paradox [audio]
I find the pair of videos by Kurzgesagt on YouTube to be much more appealing for me. Link for people interested: 1. [this video] 2. [link]
Kurzgesagt video pair on the Fermi paradox

Citations, criticism and jokes

@mnemonicsloth Jan 2020 Cites it
on HN thread Mars rover is frozen in place following software error
> Thanks to Curiosity, we have a better idea of where water existed (and may still exist) on Mars, as well as where we might be able to find evidence of ancient life. I don't understand why everyone is so excited about finding life on Mars. Life on Mars means life may be relatively common on water-bearing planets, which means the Filter is more likely to ahead of us than behind. [this video]
Great Filter reasoning about finding life

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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