Відео

Well Done, you're quite the astronomy-historian; It's quite unbelievable that people stuck on earth with little/no technology could figured-out how the planets moved millions of miles away. In the end, all motion is relative & sun-centered planet orbits just makes the math easiest

Nice!!!

OK, but don't tell mars!

Omg you are back!! We have missed you!

It's just sad that yeseo and mashiro leave kepler

What is that mars tracking program at the beginning showing the sky?

If the gun type is not viable, how did Little Boy manage to detonate on Hiroshima in 1945?

Wow, I had never heard this. Amazing!

What if the big bang theory is based on the same wrong observation like they did back then? What if light gets weak over long distances both in frequency and in Amplitude like waves in a huge Lage so large that the waves arrive weakened at the observer? How do you then determine if the lage is expanding or the same or accelerate beyond comprehension? Remember Vaccum has an electric and a Magnetic Feld constant so like a Glas fiber cable the information gets smushed and spread out. Proof the opposite!

I'm no expert on (what appears to be) arabic astronomy, but I'm pretty sure this Shatir dude lived in the ADs not the BCs.

Awesome. I wish this could be converted to a series of sorts; a sub-channel maybe where you'd tell how things were discovered. It sure does have a long list, but an extremely interesting one at that.

It is absolutely not Tio or Tico. The man's name was Tycho Brahe. For all his faults, Tycho Brahe made correct and accurate measurements that enabled Kepler to make progress. Please do give proper credit to the crazy, eccentric Tycho Brahe. It is not [tea-ko] but closer to [too-ko]. Same exact sound as a French U. In Denmark, we named a "day" after him. Having a "Tycho Brahe day" literally means to have a "horribly unfortunate day where everything goes wrong".

This is a great video for a few more that are now possible. To retrace observations of mars ,to show how to collect the data. How to measure the data that's required and why . 2D and 3D models showing the angles , the devices these individuals used to make accurate measurements of that time. To show of were they using the same methods . Essentially ,to get into the shoes of these very brilliant scientists. To show the details of their models and math. You could do a complete series showing all of this.

STAN KEP1ER!! WADADADA

KEP1ER???

And then we have to remember that this was also a time in which people were tried as witches. His mother was put on trial twice for being a witch. The second time convicted.

what's the motivation for setting up a complex plane in the first place?

still waiting to see a compelling reason to use this in absolutely every computer program these days.

It’s some beautiful forensic analysis 👍

This guy is so great, isn't he? I just think he should have said that ³√(2±√-121) = 2±i De fato, (2+i)² = 3+4i (2+i)³ = (6-4)+(8+3)i = 2+11i Analogously, (2-i)³ = 2-11i So, ³√(2+11i) + ³√(2-11i) = 2+i + 2-i = 4 which is the real root of x³ = 15x+4

It honestly blows my mind how humans from times past somehow figured out the science we know today; i mean it must have taken serious analytical thinking that seems impossible.

How i've missed this channel...

He just explained Tycho Brahe's model, which is not the heliocentric model of Copernicus and Kepler . P.S. Kepler was Brahe's apprentice .

amazing story history super didactic presentation.

The fact that Kepler's model agreed so well with Brahe's measurements, but still ended up being wrong, goes to show that it is dangerous to fit a model with so many free parameters to so few data points!

Nobody has ever explained Kepler's discovery process in this much detail ever before. All textbooks and videos just gloss over it and skip to the final result. Thank you for this wonderful work :)

11:27 Correction needed - Ibn al Shatir's birth years should be AD, not BC (1304-1375 AD)

Kepler is a genius!

extremely excited for the next part. This is so much more complete and fascinating than most retellings that summarize and gloss over in order to get to the conclusions more directly

Wow you have explained this discovery in absolutely impressive way. This in opinion is one of the most beautiful discoveries ever. And your way of blending history makes it even more enjoyable to watch. I myself have made a video series that try to explain this. The production quality is way lower. But i try to code this in a simple way and explain. Sharing this because it may help someone who is interested in coding this. ua-cam.com/play/PLYAPtHioLM059E83wLwM8EzTlgFagKRIw.html&si=MYbzKLEDpzHKhrrFua-cam.com/play/PLYAPtHioLM059E83wLwM8EzTlgFagKRIw.html&si=MYbzKLEDpzHKhrrF

Wait, was it not fractional in an attempt to include isotopes and hence standardize an average mass?

Yet they all got 1×1=2 all wrong.

I can't wait for the second part

😕

Google says Teeco brahay ,American is Tico bra , but the Americans cannot even say Aluminium , sooo..

N…Near zero…..? The fact they knew and still did it is the most American thing ever.

Where is the promised link?????

My fav video of yours thus far. Kepler & Brahe have always been so fascinating.

bro top notch

Bulllllllllshit

Problem is the earth rotates around its axis in reality

I didn't realize Feynman and Von Neuman were deeply involved in the bomb development as well.

3:05 Hope you didn't wreck your table!

This is part of why Galileo was disregarded, he had no proof against this

Even though I don't yet fully understand the algebra you're working with in these videos, you present the story in such a thrilling way that I CAN'T WAIT to see the next video!

Excellent. Thank you for doing this. Incredible amount of work.

Ticoj Bra

Tldr; Both models work. One's when you are on the earth. The others when you happen to be on the sun.

14:09 How thick is your index card?

Interesting!