How Galileo Unlocked The Doors To The Universe | Galileo Galilei

“In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual.” — Galileo Galilei.

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Video Notes:
Galileo decides to drastically improve a two-year-old invention, the telescope, and point it to the sky; his expert recordings and extraordinary discoveries will shake our very beliefs to the core.

Heliocentrism, telescopes, and Jovian moons — all the key moments and turning points in the lead up to Galileo's remarkable discovery of Jupiter's moons and his subsequent scientific proof of heliocentrism in a short visual documentary by Savanteum.

Books: The Sleepwalkers: A History of Man's Changing Vision of the Universe - Arthur Koestler
Books: Starry Messenger/Sidereus Nuncius - Galileo Galilei

Thanks for watching, happy creating and innovating! 🔥 #galileo #innovator

[InfiniteBeautyOfficial]

🕊️ Galileo, guess what? Fast forward 458+ years after your birthday till the end of humanity... The world knows your name 🕊️🗽💞 Cheers, it's 2022🥂 your enemies are unknown by name to us. You're a Legend Galileo 🎇🕊️💞

[lordessvoldemort]

I appreciate the narrator, the visuals and the narrative of sticking to the story. Very well done!

[GroovyCODM]

Galileo got to be the father of astronomy and he also contributed to relativity the dude was a genius as the world had never seen

[amaliaameel]

I live in Venice and went to Padova several times. My friend who lives in Padova told me that Galileo was in Padova, observing planets and space and made a significant impact. I haven’t been to the observatory yet, but now I finally know that he was talking about!

[jerryakamuadams]

crazy to think that people still thought earth was center of the universe more than 100 years after Columbus already sailed to the New World

[axshman]

I don't usually comment on these videos but that was beautifully told. the narration and writing is something else.

[MisheruKuruzu]

This helped me a lot for my history class Thank you !!!

[Ashe]

"How Galileo Unlocked The Doors to the Universe"
me: uses a key

[genemurphy]

Brilliant background to this amazing story! Amazing work.

[robertsonsid]

His scope wasn't 20 meters in length. Just look at the picture to see that doesn't make sense. The giant long telescopes came later.

[Hhenryarero]

Telescope and discovery of the Universe

[zeeque]

Yes, the narrator has a catchy voice and the way he explained the events that took place before and after Galileo made his observations were very well said. I feel like I have some rather useful insight to what lead up to the invention of the telescope and the universe at this time in history. Thank you Savanteum.

[sundsrik]

So is Hans lippe should not have been called as the inventor of telescope ? Galileo only extended his finding .. is it not ?

[Hhenryarero]

Spectacles for human eyes..Long and short sighted

[KevinMurphy]

Great video but his telescope wasn't anything close to 20 metres in length! It had a focal length of around 1300mm so it was 1.5 metres long at most.

[patrickflores]

Keep doing more like this stuff. I really found useful

[StargazerFS]

For me, the stop tab was hit when he said "20 meters in length" get it right or go home.

[jesselopes]

The connection between Galileo's moons and heliocentrism is very unclear in this video. The reason why Galileo's moons were seen as evidence for heliocentrism is because people thought the moon orbiting the earth was proof that the earth did not orbit the sun; but if Jupiter has moons too then suddenly our moon's behavior is not unique and is no evidence against heliocentrism

[michelecoletta]

What an amazing video! It really helped me learn more about Galileo and his discoveries too. The whole thing was done so well!

[Benzl]

No doubt a great video but you mention twice that Galileo’s telescope measured 20m/65ft in length which I don’t think is right. Also doesn’t look 20 m if the diameter is 37 mm as also mentioned in the video.