On the topic of unit conversions, the funniest one I ever encountered was that 1 year is about pi*10^7 seconds long. The error of that approximation is about 1.4 days, so less than 1%.
Oh my god did he die? That's sad. What was the cause? Hackenbush is is my absolute favourite math video, I literally wrote a comment recommending it a couple of minutes ago.
I love watching math videos that I know nothing about, just so that one day in the far future I can correct someone in a conversation. also, rizzin (raisin), lol.
One of my favorite units is the cubit. A cubit is the length of the forearm to the tip of the middle finger of an average adult human. Cubits are most notably used in the bible to measure Noah's Ark and the ark of the covenant. I like it because it's like the prototype to all modern systems, as many european scientist based their own measuring systems around the cubit.
Maybe it's 1AU instead of two for parsecs because 2AU means half a year, which means the object you're measuring is on the horizon during sunset and half a year later it's on the horizon during sunrise (with variance depending on how north/south you are), and that's not very pratical to observe
This video reminds me of the crazy equation for spherical aberration that came out years ago. From what I can tell, it is attributed to Rafael G. González-Acuña.
In our first year, it is hammered into us how mathematics is just an interpretation of our surroundings. It's always there, but most of the time, it's not obvious.
Always like the unit for a rocket engine’s specific impulse: seconds. Just seconds. Or, Hz^-1 if you’re nasty. The space shuttle’s main engines were somewhat close to the inverse of standard pitch, or inverse musical A4. (A4 + 50 cents)^-1 to be precise. In vacuum.
@@hisupwassup i think you missed the point, which was to have fun with, yes, impractical units that no one would use. Such as reciprocal music notation for characterizing rocket engines for no reason
@@ferchrissakes yeah, that makes sense. Thing is, measuring rockets in music notations is something that nobody seriously would do. Measuring time in Herz, however, could happen intentionally, and that might trigger a reaction, like me
You are a great guy, hoping to see reaction of part 2 soon. I have a pretty big list of mathy videos I liked, I highly recommend watching "HACKENBUSH: a window to a new world of math". That one is my absolute favourite. Although it is 1 hour long, it is real good and really encompasses what I think is the essence of math, which is playfully coming up with rules and kinda watching what happens. I don't know if it is good content to make a reaction for, but at least watch it by to yourself, it is really worth it.
At some point, someone is going to line up the right string of math equation nonsense and a magic portal will suddenly appear.
aight bet
❗❗❗
Homies on the recreational math magazines do be the most likely candidates 😂
the standard model roflmao
pretty sure that's what physics is
And yes, he does make the background music himself, he briefly mentions it in his second video :)
You will _definitely_ want to react to the sequel he recently did, Cursed Units 2. It gets _very_ cursed and _extremely_ funny
Regarding 42: Douglas Adams just chose a random number.
The fact that we notice 42 so much is simply psychological
Confirmation bias I think
to be fair, he later find an explanation.
Apparently, it is a multiplication of 6 by 7 - combination of every bad and good things that comprise life
Just like how you notice everyone seems to be owning the same car you just bought.
8:12 He talks about those units in the second video about more curseder units 😆
I was taught that SI meant "Standard International". French makes more sense in a sciency context though
France was the "inteligent people country" of Europe, where everything started and people went to become "inteligent"
International System of Units. The reason it's SI is because French has adjectives come after the noun instead of before like English does.
@@MD-vs9ff yep, I heard the pronunciation. Lots of French big brains out there
This never felt weird to me lol because in Spanish it matches the initials
We say "Sistema Internacional"
19:55
The only hertz I'm measuring is how much this hurtz my brain but I'm makin it through!
Nobody:
Department store: Kilowatt hours per hour.
Even better: Kilowatt hours per thousand hour.
@@xugro they could've gone with "kilohours" but guess fun isn't allowed...
On the topic of unit conversions, the funniest one I ever encountered was that 1 year is about pi*10^7 seconds long. The error of that approximation is about 1.4 days, so less than 1%.
I like how you incorperated his music into your discussions when pausing.
For something similar, you should check out "a joke about measurement" by jan Misali (the sequel to the video you reacted to mentions Misali's vid)
6:33 on this point about the music:
I am reminded of the video by Owen Maitzen on the mathematical game "Hackenbush".
(RIP Owen.)
Oh my god did he die? That's sad. What was the cause?
Hackenbush is is my absolute favourite math video, I literally wrote a comment recommending it a couple of minutes ago.
@@KrasBadan
I'll let the reader google his name for that.
It was 4 months after the video's release.
You should do more of these, wish you were my physics teacher. :)
The sequel to this is great aswell.
I love watching math videos that I know nothing about, just so that one day in the far future I can correct someone in a conversation. also, rizzin (raisin), lol.
Nah Rizzin needs zero correction. Its the better word now lol
now you should watch the second video, Curseder Units
There is a part two which is even more cursed😂
The inverse hubble constant kinda blew my mind. I know its with a big fat asterisk.
Rizzins? In the dough??!
My grandfather, a scientist and mathematician, would have loved this.
Ah yes ... I remember watching this a few months ago . Amusing trivia imo
Watching this makes me so happy I'm a maths undergraduate and not a physics one😂
The story of how mathematicians and physicists managed to keep busy all this time. XD
I love the Goose Game-esque music in the background.
I understood maybe 20% of that, great video as always!
One of my favorite units is the cubit. A cubit is the length of the forearm to the tip of the middle finger of an average adult human. Cubits are most notably used in the bible to measure Noah's Ark and the ark of the covenant. I like it because it's like the prototype to all modern systems, as many european scientist based their own measuring systems around the cubit.
The crossover I never knew I wanted but sorely needed.
as always nice reaction! but you switched the channel and video links in the description ;)
Maybe it's 1AU instead of two for parsecs because 2AU means half a year, which means the object you're measuring is on the horizon during sunset and half a year later it's on the horizon during sunrise (with variance depending on how north/south you are), and that's not very pratical to observe
This video reminds me of the crazy equation for spherical aberration that came out years ago. From what I can tell, it is attributed to Rafael G. González-Acuña.
Random forest? My 12 year rusty physics brain is telling me that has something to do with thermodynamics? Or solid state physics?
In our first year, it is hammered into us how mathematics is just an interpretation of our surroundings. It's always there, but most of the time, it's not obvious.
11:30 I caught that you did the same thing with the music!
"Minstrels" by Debussy.
nice video, you should watch part 2 next
There's a part 2 I want you to react to it
I blame the French and the English for this somehow
With a name like theBismrk I would expect nothing less. But also: fair
7:50 So... you have to watch the second video.
I actually didn't get what's wrong with kWh
curseder units please 😅
I would definitely recommend watching Reggie’s Kenshi videos.
Always like the unit for a rocket engine’s specific impulse: seconds. Just seconds. Or, Hz^-1 if you’re nasty. The space shuttle’s main engines were somewhat close to the inverse of standard pitch, or inverse musical A4. (A4 + 50 cents)^-1 to be precise. In vacuum.
who, in their wake, uses Hz^-1?! I know that s = 1/Hz and Hz = 1/s are both correct statements, but one of them is *clearly impractical*
@@hisupwassup i think you missed the point, which was to have fun with, yes, impractical units that no one would use. Such as reciprocal music notation for characterizing rocket engines for no reason
@@ferchrissakes yeah, that makes sense. Thing is, measuring rockets in music notations is something that nobody seriously would do. Measuring time in Herz, however, could happen intentionally, and that might trigger a reaction, like me
Goose!
You are a great guy, hoping to see reaction of part 2 soon.
I have a pretty big list of mathy videos I liked, I highly recommend watching "HACKENBUSH: a window to a new world of math". That one is my absolute favourite.
Although it is 1 hour long, it is real good and really encompasses what I think is the essence of math, which is playfully coming up with rules and kinda watching what happens.
I don't know if it is good content to make a reaction for, but at least watch it by to yourself, it is really worth it.
Math sure is overly complicated, sure am glad we don't subject kids to this sort of stuff.
Well, about that...
it's not overly complicated. it's just complicated enough to explain our absurd world.
Can light redshift so much that you stop seeing it? go beyond the visible spectrum
Yes, happens all the time
That's the whole point of the James Webb space telescope.