It also includes an accurate explanation of the fact that the design is based on the stereographic projection, a key idea in make the astrolabe a possible device to manufacture by the standards of the time, as it meant that it relied only on constructing straight lines and circles.
@@goldenmishra3148 It’s not known They say a lot of diferente people created it But I can’t see any human figuring out the workings It’s. Of divine origin That knows the Heaven’s Well . Maybe from a fallen Angel or not You will definitely find out on your judgment day . I can hardly wait. What a wonderful day
@@moontemple3027 Dont know who made the first astrolobe! That gave the knowledge of a simple divice to make once you know how Its sed it has close to a1000 uses But they are not all difined. Most things are easily understude when. You have some one that knows to show you
Excellent Video, clear, detailed, informative and understandable. Congratulations. I am impressed. I hold a Masters in Physics/Astronomy (Astrophysics). I, really, admire the technical approach and competence of early Muslim Science: this instrument, making and using it in the 8th century ...(775 AD). It was the GPS of that day ... They managed to reach China via the Malabar Coast, Bay of Bengal, Malaysia / Indonesia to China. They sailed to the Atlantic via the Mediterranean and Indian Ocean to Madagascar. Their calculations of the night sky is very impressive. Pity al Ghazali messed it up by making Islam a fatalistic and dogmatic religion.
From recent studies, blaming alghazali is quite simplistic view The main reason of stagnants in muslim academia is due to reducing to non-arabic ruler patronizing knowledge The ottoman rules were pretty much militaristic and did not promote knowledge as the previous arab rulers like in spain Seljuks whom are turk themselves while not focus in knowledge gives much leeway to the persian in governance, hence the knowledge culture spread... Until the mongol comes Researching of knowledges costs tons of money, such golden age can only happen when the ruler is die-hard fan of ancient knowledge like the caliph in baghdad and amir in andalus
With portuguese and spain capturing every muslim ports in india and southeast asia, the flow of money and trades to egypt(the last center of muslim academics) dwindles. It weaken egypt economically and was captured by ottoman. The age of exploration add more salts to the wound of mongol invasion towards muslim economically. So yeah, more money means more knowledge There's reason why renaissance starts in italy where venice and genoese control the spice trades to europe
@@saintbrush4398 As it happens, I do read Arabic and Greek. I did my Greek and Latin at my school. As Science students at the University, we were required to take two, non credit, Non Science subjects. I chose Arabic / Hebrew and Comparative Religions. My parents were Atheists. I am a Non Believer.
"al aster laab" ? I`ve watched quite a few videos on this instrument now from many different sources of nationality and no one has ever mispronounced it the way you think it should be said. There`s an "e" on the end of the word. I can`t be bothered explaining it now but if you`re going to accuse someone of bad education, make sure you know what the fcuk you are talking about first. I don`t, but it doesn`t matter.....because I too am a non believer.....especially in human beings!
That might be the Arabic name for the instrument but in English it has been called an Astrolabe since 1390. Academic consensus is the instrument is almost universally known as a "star-taker" in whatever language you prefer, deriving that from the Greek name used by the originators of the instrument, that you quoted yourself, which is romanized to 'astrolábos'.
I just saw this video after 2 weeks of learning to make an astrolabe. Fascinating isn't it? 😊❤
Great video
It also includes an accurate explanation of the fact that the design is based on the stereographic projection, a key idea in make the astrolabe a possible device to manufacture by the standards of the time, as it meant that it relied only on constructing straight lines and circles.
excellent explanation
Astrolabe is a good example that the stars are still in the same. Place. They wear back in the day
So much for and expanding universe!
Who was the inventor of this Astrolabe?
Ancient Indian Rishi
@@goldenmishra3148
It’s not known
They say a lot of diferente people created it
But I can’t see any human figuring out the workings
It’s. Of divine origin
That knows the Heaven’s
Well . Maybe from a fallen Angel or not
You will definitely find out on your judgment day .
I can hardly wait.
What a wonderful day
@@moontemple3027 Dont know who made the first astrolobe!
That gave the knowledge of a simple divice to make once you know how
Its sed it has close to a1000 uses
But they are not all difined.
Most things are easily understude when. You have some one that knows to show you
@@goldenmishra3148 Indians discovered and invented everything yeah
@@goldenmishra3148 - Your blind arrogance and pride bears no bounds....
Excellent Video, clear, detailed, informative and understandable. Congratulations. I am impressed. I hold a Masters in Physics/Astronomy (Astrophysics). I, really, admire the technical approach and competence of early Muslim Science: this instrument, making and using it in the 8th century ...(775 AD). It was the GPS of that day ... They managed to reach China via the Malabar Coast, Bay of Bengal, Malaysia / Indonesia to China. They sailed to the Atlantic via the Mediterranean and Indian Ocean to Madagascar. Their calculations of the night sky is very impressive. Pity al Ghazali messed it up by making Islam a fatalistic and dogmatic religion.
From recent studies, blaming alghazali is quite simplistic view
The main reason of stagnants in muslim academia is due to reducing to non-arabic ruler patronizing knowledge
The ottoman rules were pretty much militaristic and did not promote knowledge as the previous arab rulers like in spain
Seljuks whom are turk themselves while not focus in knowledge gives much leeway to the persian in governance, hence the knowledge culture spread... Until the mongol comes
Researching of knowledges costs tons of money, such golden age can only happen when the ruler is die-hard fan of ancient knowledge like the caliph in baghdad and amir in andalus
With portuguese and spain capturing every muslim ports in india and southeast asia, the flow of money and trades to egypt(the last center of muslim academics) dwindles.
It weaken egypt economically and was captured by ottoman.
The age of exploration add more salts to the wound of mongol invasion towards muslim economically.
So yeah, more money means more knowledge
There's reason why renaissance starts in italy where venice and genoese control the spice trades to europe
You had me until the last idiotic statement.
Nice geocentric instruments
The mathematically inclined might like to note that the azimuth circles, and almucantar circles on a latitude plate, form a coaxial system.
Nice video!
I didn't understand why the cardinal directions where inverted ,can you explain?
It's a projection of the sphere on a plane, so it's like seeing the sphere from outside, not inside.
Does anyone know who created the Astrolabe during the Renaissance?
The astrolabe was created way before the Renaissance. However, it spread across Europe during the Renaissance.
Al-ʻIjliyyah bint al-ʻIjliyy.
Some said it was invented/created by a woman but that theory was debunked.....or was it?
@@shadowspro-sundials Which country was the first to create this device?
@@dannwan8537 Difficult to say but probably around the eastern part of Mediterranean see.
can someone tell about the music been played in background?
You have the credit at the last slide. It is Klaus Schulze.
@@francoisblateyron Oh! well Thank You good Sir, for the help. I never heard such music, it's so... catchy.
Excellent narration!
What a brilliant voice.
This has to be chatgpt!
this device takes account of how we process through our globes (eyes) the plane of existence.
stop insulting their intelligence...
Sorry, it is pronounced as al aster laab ٱلأَسْطُرلاب ἀστρολάβος. Do you not think it is about time Americans become a little educated?
Says the guy calling out a Text-To-Speech computer voice on Arabic/Greek pronounciation...
@@saintbrush4398
As it happens, I do read Arabic and Greek. I did my Greek and Latin at my school. As Science students at the University, we were required to take two, non credit, Non Science subjects. I chose Arabic / Hebrew and Comparative Religions. My parents were Atheists. I am a Non Believer.
"al aster laab" ? I`ve watched quite a few videos on this instrument now from many different sources of nationality and no one has ever mispronounced it the way you think it should be said.
There`s an "e" on the end of the word. I can`t be bothered explaining it now but if you`re going to accuse someone of bad education, make sure you know what the fcuk you are talking about first.
I don`t, but it doesn`t matter.....because I too am a non believer.....especially in human beings!
That might be the Arabic name for the instrument but in English it has been called an Astrolabe since 1390. Academic consensus is the instrument is almost universally known as a "star-taker" in whatever language you prefer, deriving that from the Greek name used by the originators of the instrument, that you quoted yourself, which is romanized to 'astrolábos'.
@@saintbrush4398 That's instant karma for my listening.