2:00:00animal agriculture crueltyDocumentary
Dominion (2018) - full documentary [Official]
Farm Transparency Project
10 HN recommenders
Search results
Results for “humanity”
34 videos2:00:00
1:27:37douglas adams on nature and extinctionTalk
DOUGLAS ADAMS: Parrots, the Universe and Everything
University of California Television (UCTV)
5 HN recommenders
3:31
4:26mars explorationTalk
Dr. Robert Zubrin with a brilliant answer to "Why Should We Go To Mars?"
Jamin Gray
3 HN recommenders
1:03:31
7:35space debrisExplainer
End of Space – Creating a Prison for Humanity
Kurzgesagt – In a Nutshell
5 HN recommenders
6:48ending agingExplainer
Why Age? Should We End Aging Forever?
Kurzgesagt – In a Nutshell
4 HN recommenders
34:32
19:59synthetic fuels from airExplainer
The Future of Humanity's Energy No One Knows About | Terraform
S3 | Science, Startups, & Stories
3 HN recommenders
7:09holocene calendarExplainer
A New History for Humanity – The Human Era
Kurzgesagt – In a Nutshell
3 HN recommenders
12:40
3:12
16:04crispr gene editingExplainer
Genetic Engineering Will Change Everything Forever – CRISPR
Kurzgesagt – In a Nutshell
2 HN recommenders
10:19human fossil recordExplainer
What Fossils Will We Leave Behind in 65 Million Years?
Curious Droid
2 HN recommenders
3:37humanism and tyranny
Charlie Chaplin - Final Speech from The Great Dictator
Charlie Chaplin
2 HN recommenders
3:33:35existential riskPodcast
Daniel Schmachtenberger on The Portal (with host Eric Weinstein), Ep. #027 - On Avoiding Apocalypses
Eric Weinstein
2 HN recommenders
12:55grabby aliensExplainer
Humanity was born way ahead of its time. The reason is grabby aliens.
Rational Animations
2 HN recommenders
23:28simulation argumentInterview
Nick Bostrom - The Simulation Argument (Full)
Science, Technology & the Future
2 HN recommenders
11:41limits of space travelExplainer
TRUE Limits Of Humanity – The Final Border We Will Never Cross
Kurzgesagt – In a Nutshell
3 HN recommenders
7:49dyson sphereExplainer
How to Build a Dyson Sphere - The Ultimate Megastructure
Kurzgesagt – In a Nutshell
1 HN recommender
2:47autonomous weapons fiction
A CGI 3D Short Film: "Dead Hand: FortressFortress/Крепость" - by Dima Fedotov | TheCGBros
TheCGBros
1 HN recommender
48:07fermi paradox and space colonizationTalk
von Neumann probes, Dyson spheres, exploratory engineering and the Fermi paradox
Future of Humanity Institute
1 HN recommender
6:16ai copyright enforcementExplainer
The Artificial Intelligence That Deleted A Century
Tom Scott
1 HN recommender
28:46space sunshades geoengineeringExplainer
Space Shades: Humanity's Last Hope | Answers With Joe
Joe Scott
1 HN recommender
Sources and selection
Videos shared and discussed on Hacker News, with original community evidence and topic labels.
Indie Picks is organized from video metadata and uploader descriptions; it is not a full-video editorial review. HN Library retains community discussions. Sources and data notes