Views : 945,888
Genre: Education
Date of upload: Apr 18, 2024 ^^
Rating : 4.93 (1,397/78,003 LTDR)
RYD date created : 2024-06-03T04:56:05.716893Z
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Top Comments of this video!! :3
I just want to thank Kurzgesagt because they helped me know a lot more than i would think i would know , for example , the immune system with the macrophage , the neutrophill and the complement proteins , the helper t cells , the helper b cells , the memory cells , or the many space videos , like the neutron star one , thanks a lot kurzgesagt , my grades rised from 10 to 11 and made me intrested in science . I went to biology olimpics and got 3rd place , thanks again kurzgesagt , hope you make the immune system part 3 video asap :)
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Itβs not that we are at the center of the universe, its just that we use ourselves as the central point of comparison.
You could use any other thing for the same purpose and get similar comparisons. For example, a gorilla is roughly the size of a human, though a bit shorter generally speaking. You can also say that the spikes on a covid cell are as small to a gorilla as the gorilla is to Jupiter
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While this is fascinating, the same could be said for anything. The gas giant Jupiter is so massive, it is 3.69 trillion times larger than another gas giantβs small moon. UY Scuti is also 3.69 trillion times larger than Jupiter. The center of the Universe is really observer-relative, in my opinion, because the true physical center of the Universe (technically, possibly the Great Attractor), will never be really discovered because the Universe is always expanding.
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@AquaQuokka
1 month ago
Fun fact related to this: You, as a human, are closer in scale to the entire observable universe (8.8*10^26m) than to the Planck length (1.6*10^-35m).
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