Catastrophe's latest activity
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Catastrophe replied to the thread Definition of Universe requires clarification, to enable discussion.QUOTE 'In the context of what you often repeat "There are as many "observable universe"s and "non-observable universe"s as there are... -
Catastrophe replied to the thread Definition of Universe requires clarification, to enable discussion.In "our" observable universe? Probably millions of comparable civilisations. Certainty is probably unlikely. But who can speak for...
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Catastrophe reacted to COLGeek's post in the thread Are we alone? Intelligent aliens may be rare, new study suggests with
Like.
I'd like to simply restate a couple things for the sake of brevity. 1. I've seen no threads/posts where any on the members who posted... -
What field? "Kind of curvature result" - everything you write is "kind of" quasi-semi-meta physical. Why are you calling it experience...
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Catastrophe replied to the thread Space does not stretch: True or false.Gibsense, does this help? Google gives: Incidentally, Google also gives: and Cat :)
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Catastrophe replied to the thread Space does not stretch: True or false.Are you referring to (Quote): Cat :)
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Catastrophe replied to the thread Definition of Universe requires clarification, to enable discussion.Cat :)
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Catastrophe reacted to Helio's post in the thread Ask Me Anything Ask Dr. Joe - Now WEEKLY! with Like.
It may help to just think of the universe as being everything that we can observe here and in the heavens. This is called the...
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Catastrophe reacted to Sri's post in the thread Introduce yourself! (And show us your swag) with Like.
Hello folks, I am Sri, a grade 8 student from India trying to explore her interests in the field of astronomy. I dont know so much, and...
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Catastrophe replied to the thread Introduce yourself! (And show us your swag).Please feel free to ask me, if I can be of any assistance. Cat :)
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Catastrophe replied to the thread The Vacuum Catastrophe.Gibsense, "on the other side of the universe" presumably means "as far away as you cn get" which would be beyond the observable...
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Catastrophe replied to the thread Expansion isn't happening with time, Time is happening due to Expansion -True or False?.Gibsense, just the first para has me worried: "Time is the result of changes in the universe’s volume." Changes take place in time, as...
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Catastrophe replied to the thread Expansion isn't happening with time, Time is happening due to Expansion -True or False?.Gibsense, I am doing my best to be completely straight and accurate, but we all sometimes jump in quickly and make mistakes. I am not...
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Catastrophe replied to the thread Expansion isn't happening with time, Time is happening due to Expansion -True or False?.If time is happening due to expansion, how can time happen due to the opposite? It is like saying temperature rise is due to the...
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Catastrophe replied to the thread Atmospheric nitrogen.Yes, but it is also true to say Whilst "nitrogen is absolutely crucial for life", Exactly the same can be said of oxygen. The...
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