Live data from Hacker News

1937 film explains how a car differential works

roadandtrack.com

71–80 of 148 posts

Re: 1937 film explains how a car differential works

#71

Earlier quoted context omitted.

I agree that this is definitely a trend, so I feel like highlighting a great example of educational content that is very dense, concise, and with just a touch of whimsy: 3Blue1Brown on Youtube[0]. He has been doing math education videos on YouTube for years. I just watched his latest video on the medical test paradox and redesigning the Bayes rule to address it[1]. All his videos are absolutely phenomenal - the best…

No need to highlight this here. 99% of HN readers know 3b1b

I think people drastically overestimate how popular YouTubers they follow are amongst everyone else.

Re: 1937 film explains how a car differential works

#72
post #14

The style in those old films is so relaxing and pedagogically great. Has anyone else noticed that today's educational content intended for adults increasingly uses a format that was regionally only used for very young children? There is almost always personality emoting and doing accidentally on purpose funny things and laughing, exaggerating everything to keep people engaged.

Youtube has recommended a few videos from the channel Learn Engineering that have been surprisingly good. For example: https://youtu.be/esUb7Zy5Oio

Re: 1937 film explains how a car differential works

#73
post #5

How would films like this be consumed in the 30’s? Would it be shown in theaters before a feature film?

Military conscripts who were assigned to motor maintenance

Conscripts in the 30s in the US?

My understanding is US conscription only restarted for WW2 in 1940.

Re: 1937 film explains how a car differential works

#74
post #62

Earlier quoted context omitted.

Having 1937 next to the name of any modern day company would imply such.

Not really, there are plenty of companies founded before 1937 that still exist

But the people are dead, so they are the same or different ‘company’ in a similar vein of argument.

Re: 1937 film explains how a car differential works

#75
post #5

How would films like this be consumed in the 30’s? Would it be shown in theaters before a feature film?

I assumed high school "shop" class. At least when I was in public school they still had "wood", "metal" and "auto" shop classes you could take (I took the wood class one year).

Re: 1937 film explains how a car differential works

#76

Earlier quoted context omitted.

I agree that this is definitely a trend, so I feel like highlighting a great example of educational content that is very dense, concise, and with just a touch of whimsy: 3Blue1Brown on Youtube[0]. He has been doing math education videos on YouTube for years. I just watched his latest video on the medical test paradox and redesigning the Bayes rule to address it[1]. All his videos are absolutely phenomenal - the best…

No need to highlight this here. 99% of HN readers know 3b1b

Your comment only serves to hinder today’s 10 Thousand: https://xkcd.com/1053/

The down votes are likely due to that as the comment does not contribute to much. If folks don’t want to hear more about 3b1b, it will just not gather upvotes.

Re: 1937 film explains how a car differential works

#78
post #14

The style in those old films is so relaxing and pedagogically great. Has anyone else noticed that today's educational content intended for adults increasingly uses a format that was regionally only used for very young children? There is almost always personality emoting and doing accidentally on purpose funny things and laughing, exaggerating everything to keep people engaged.

> There is almost always personality emoting and doing accidentally on purpose funny things and laughing, exaggerating everything to keep people engaged.

And to keep videos above a certain length so that the algorithm prefers them over short, concise videos, and that the chance is higher for multiple ad rolls (= more monetization).

Re: 1937 film explains how a car differential works

#79

Earlier quoted context omitted.

I agree that this is definitely a trend, so I feel like highlighting a great example of educational content that is very dense, concise, and with just a touch of whimsy: 3Blue1Brown on Youtube[0]. He has been doing math education videos on YouTube for years. I just watched his latest video on the medical test paradox and redesigning the Bayes rule to address it[1]. All his videos are absolutely phenomenal - the best…

No need to highlight this here. 99% of HN readers know 3b1b

I'm in the 1% that never heard or noticed 3b1b. This doesn't rule out that I could have watched some of those videos, but I still didn't know him. Wrong age group?

Re: 1937 film explains how a car differential works

#80
post #14

The style in those old films is so relaxing and pedagogically great. Has anyone else noticed that today's educational content intended for adults increasingly uses a format that was regionally only used for very young children? There is almost always personality emoting and doing accidentally on purpose funny things and laughing, exaggerating everything to keep people engaged.

Person-to-person interactions have changed dramatically since those days. Western culture had a sense of duty and progress that is now questioned by the postmodern intellectual elites. The emphasis today is on "enjoying yourself" in your own bubble, and debating "grand moral standards" is even ridiculed.

Just Coursera has more high quality educational content than all these silly videos that were ever produced combined. Western society moved forward - unlocking education from ivory tower universities and making it freely accessible to students around the world.
Post reply on HN