Katie Mack
Region: US
Wednesday 16 June 2021 23:06:33 GMT
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IvarisC :
“You’re just getting less dense”😂😂😂
2021-06-16 23:19:51
83
Charlotte Moore-Lambert 🍉 :
I love you so much
2021-06-17 04:21:56
22
Lotta77 :
I do, in fact, feel less dense today.
2021-06-17 02:08:50
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A Marxist! :
I am more puzzled how we can be here now and seeing light that took billions of years to get here. Does that mean that the universe expanded faster
2021-06-18 03:03:26
0
anndamntastic :
Unfortunately the more I learn/expand, the more dense I become as I realize how much I don’t know. ❤️your content!
2021-06-17 00:49:00
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Adelard :
I’ve always wondered how do we know it’s the space that expands and not the matter just getting smaller??
2021-06-17 00:18:49
2
D Fash :
if all space is expanding then how do atoms still hold together?
2021-06-17 13:29:54
0
Dexter.mp4 :
Straight up poetic.
2021-06-17 04:52:34
22
kenz :
wait so there are multiple universes aren’t there? so do u mean EVERYTHING is expanding or our 1 universe is expanding
2021-06-16 23:47:49
1
Bri :
so does that mean space moves faster than light?
2021-06-17 00:27:04
0
Darren Ernst :
thanks a lot You just broke my brain
2021-06-17 00:18:20
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Quick Like A Bunny :
I know all of this, but every time I hear/read about it does it still make me feel like I'm about to have an existential crisis?
2022-02-06 23:34:02
3
Tori Luttrell :
I still can’t comprehend that 😅
2022-02-21 12:50:07
1
LouisTV :
I bought your audio book today. 😁 Looking forward to checking it out.
2021-06-17 05:01:55
2
absolute_zero :
I like finding scientists who can explain complicated ideas.
2024-06-19 20:15:47
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jenneox :
genius!
2022-02-09 03:36:39
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Mathieu :
And no space-time "outside", so I guess the universe never had a "real" beginning, it's just a cycle 😌
2022-02-09 07:05:55
0
Iain Smith :
So what is outside the universe for it to expand into? I used to think the universe was just infinite.
2021-06-17 14:12:22
0
ijon.oldfield :
Full actual lol at that 😂
2021-06-16 23:20:39
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Elissa :
That was cute!
2021-06-21 03:50:39
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Heythatsmycat :
Ok universe is expanding. Matter is expanding. Am I also expanding (relatively)? Is my cat a Planck length bigger today than he was last Tuesday?
2022-06-16 02:54:10
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Shannon Cornwell796 :
If the universe is contained, what’s behind the containment wall? Thoughts that keep me awake. 😳
2023-06-29 03:16:42
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Jerry Burke :
I was denser before listening to this TikTok
2022-02-07 04:42:16
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🦇 :
My brain can't grasp an edge of the universe or a neverending universe. They both break my brain. 😭
2021-06-17 09:46:53
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puja2nd :
So glad I listened till the end. BEST analogy!
2021-06-16 23:48:00
0
To see more videos from user @astrokatiemack, please go to the Tikwm
homepage.
