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Re:Ask HN: YouTube Channels for the Intellectually Curious by logshipper on Monday July 25, 2022 @12:45AM (#32220554)
Math:

   - 3Blue1Brown: https://www.youtube.com/c/3blue1brown

   - Numberphile: https://www.youtube.com/c/numberphile

CS:

   - Computerphile: https://www.youtube.com/user/Computerphile

Physics:

   - PBS Spacetime: https://www.youtube.com/c/pbsspacetime

Philosophy and Pop Culture:

   - Philosophy Tube: https://www.youtube.com/c/thephilosophytube

   - Folding Ideas: https://www.youtube.com/c/FoldingIdeas

   - ContraPoints: https://www.youtube.com/c/ContraPoints

Film:

   - Nerdwriter: https://www.youtube.com/user/Nerdwriter1

   - Patrick H Willems: https://www.youtube.com/c/patrickhwillems

   - Every Frame a Painting: https://www.youtube.com/c/everyframeapainting
   
   - https://www.youtube.com/c/LessonsfromtheScreenplay
Re:Ask HN: YouTube Channels for the Intellectually Curious by runjake on Monday July 25, 2022 @01:02AM (#32220654)
Re:Ask HN: YouTube Channels for the Intellectually Curious by russellbeattie on Monday July 25, 2022 @01:46AM (#32220915)
The amusing thing about Computerphile is it makes me wonder how inaccurate or inexact Numberphile is, as I'm very knowledgeable about the former and clueless about the latter. Computerphile is unwatchable to me, they'll just say stuff that is flat out wrong, but I eagerly await each new Numberphile vid.

There's a term for this, I can't remember. You read a newspaper article about a subject you know, and can't believe how much in it is incorrect or misconstrued, then you read another article about a different topic and it seems fine.

Re:Ask HN: YouTube Channels for the Intellectually Curious by t_mann on Monday July 25, 2022 @03:10AM (#32221394)
It's similar. Two issues with Numberphile videos I can remember:

Their video on 1+2+3+... = -1/12 was so bad that another Math channel (Mathologer, which is highly recommendable btw) did a whole 40min video tearing it apart: https://youtube.com/watch?v=YuIIjLr6vUA

In their video on fluid mechanics, they say that the Navier-Stokes equations describe all fluids on earth, while they only show the incompressible version (without clarifying). The examples shown on screen at that moment also include a Ketchup bottle, and they don't discuss non-Newtonian fluids either (Ketchup is non-Newtonian, that's why you can get a lot of it coming out at once if you shake a bottle too hard). It's a bit nitpicking though, because apart from these missing caveats it's a great video (with a guest lecturer from Tom Rocks Maths, another great math channel).

Re:Ask HN: YouTube Channels for the Intellectually Curious by hnu0847 on Monday July 25, 2022 @02:00AM (#32220996)
Gell-Mann Amnesia

Out of curiosity, can you give a recent example of a video from Computerphile that was incorrect?

Re:Ask HN: YouTube Channels for the Intellectually Curious by russellbeattie on Monday July 25, 2022 @03:00AM (#32221350)
That's it! Thanks!

Recent videos? I haven't watched it in a while. But looking now, I immediately found an example, because the problems are always with the history. In the video below [1], the guy absolutely mangles the story of the byte and why it's 8 bits long. He turns what was a fuckup in the launch of the System/360, into some urban legend of IBM's technical superiority and vision.

"IBM said, 'Let's be brave! 8 bit characters!'"

FFS, no. IBM said (in summary), "Crap, we really wanted to use 7 bit ASCII - an evolution of the 6 bit teleprinter code, since we're on the federal standards committee, but ASCII peripherals won't be ready in time for the System/360 launch, so uh, let's use this 8 bit extension to our old 6 bit punch cards instead and wing it." It turned out to be a massive blunder. [2]

The System/360 still succeeded and its success meant a bunch of software was written for it, which all assumed an 8 bit byte, competitors copied IBM, and the rest of the market followed, but it took a decade or so. There's lots of fun stuff in the actual story - including the rich history of today's character standards which goes all the way back to the telegraph - to summarize without making things up.

1. https://youtu.be/ixJCo0cyAuA

2. https://web.archive.org/web/20180513204153/http://www.bobbem...

Re:Ask HN: YouTube Channels for the Intellectually Curious by jonnytran on Monday July 25, 2022 @03:08AM (#32221388)
I know you're asking about Computerphile, but this video explains how one of the Numberphile videos is wrong: https://www.youtube.com/watch?v=YuIIjLr6vUA
Re:Ask HN: YouTube Channels for the Intellectually Curious by chii on Monday July 25, 2022 @02:30AM (#32221170)
none of it is incorrect - it's just lacking in details that only someone in the field would see.

Numberphile probably has less "inaccuracies" - because maths can probably be summarized easier to the layman than computer science.

Re:Ask HN: YouTube Channels for the Intellectually Curious by smolder on Monday July 25, 2022 @02:04AM (#32221013)
PBS Spacetime is very well done; dense with info, but concise and well explained.
Re:Ask HN: YouTube Channels for the Intellectually Curious by chii on Monday July 25, 2022 @02:29AM (#32221160)
if you like pbs spacetime, then https://www.youtube.com/c/ArvinAsh is also good
Re:Ask HN: YouTube Channels for the Intellectually Curious by t_mann on Monday July 25, 2022 @03:28AM (#32221510)
Trying to limit this to channels not mentioned here or in other comments yet:

Math:

Mathologer (university-level math explained with visualisations) https://youtube.com/c/Mathologer

Black Pen Red Pen (calculus problems) https://youtube.com/c/blackpenredpen

Tom Rocks Maths (in the style of a university tutorial, not surprising since the guy is a university lecturer) https://youtube.com/c/TomRocksMaths

Politics:

VisualPolitik EN (they also have a Spanish channel, the original, plus some other languages) https://youtube.com/c/VisualPolitikEN

Re:Ask HN: YouTube Channels for the Intellectually Curious by defrost on Monday July 25, 2022 @01:29AM (#32220818)
Matt Parker's Stand Up Math is a gem:

https://www.youtube.com/user/standupmaths

Re:Ask HN: YouTube Channels for the Intellectually Curious by yeahwhatever10 on Monday July 25, 2022 @01:00AM (#32220638)
Gotta add Michael Sugrue to Philosophy: https://www.youtube.com/channel/UCFaYLR_1aryjfB7hLrKGRaQ

Brilliant lectures on Western Philosophy.

Re:Ask HN: YouTube Channels for the Intellectually Curious by bakuninsbart on Monday July 25, 2022 @12:40PM (#32226915)
For Film Theory, I think Big Joel is a good if weird addition. I don't agree with him on everything, but he certainly has interesting and (usually) well-founded opinions. Most of the videos are on really niche topics that maybe apply more broadly to cultural trends.