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Helio
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Helio
replied to the thread
More on the Big Bang - what was before t = 0?
.
That’s a common view, but it comes with a caveat— all the physics’ equations eventually turn to goo when approaching t=0. Scientific...
Friday at 2:39 PM
Helio
reacted to
billslugg's post
in the thread
Our Solar System and Life Out There
with
Like
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I believe life is abundant in the cosmos, the nearest one simply being too far away to detect. With better telescopes we might succeed...
Friday at 10:22 AM
Helio
replied to the thread
More on the Big Bang - what was before t = 0?
.
BBT is solid science, but it doesn’t include the t= 0 event. BBT should be seen more like Darwin’s Origin of the Species since his...
Friday at 6:29 AM
Helio
replied to the thread
More on the Big Bang - what was before t = 0?
.
Eddington and others in the 30’s liked the cyclic view. [Lemaitre favored a giant atom beginning due largely to the discovery of cosmic...
Friday at 6:02 AM
Helio
reacted to
billslugg's post
in the thread
Goodbye infinity and all that infinite singularity and infinite density descriptions
with
Like
.
Consider two intersecting lines in a plane. As they are made more parallel, the intersection moves outward. As they become parallel...
Tuesday at 8:06 PM
Helio
replied to the thread
Goodbye infinity and all that infinite singularity and infinite density descriptions
.
This looks like a twist in the Zeno paradox. The rate of the outward point’s movement increases exponentially and allows for separation...
Tuesday at 8:06 PM
Helio
replied to the thread
Goodbye infinity and all that infinite singularity and infinite density descriptions
.
Here's a quote from Descartes in his Principia philosophiae (1644) that I find interesting: “We should not try to understand infinity...
Tuesday at 4:55 PM
Helio
replied to the thread
Car-sized asteroid gives Earth a close shave in near-miss flyby (video, photo)
.
Perhaps it was a Tesla. *wink*
Tuesday at 4:51 PM
Helio
replied to the thread
Goodbye infinity and all that infinite singularity and infinite density descriptions
.
Yes. That should be it. Achieving greater temperatures would require more energy from the collider, which would require a much larger...
May 10, 2024
Helio
reacted to
Catastrophe's post
in the thread
Goodbye infinity and all that infinite singularity and infinite density descriptions
with
Like
.
As many of you are aware, I have serious problems in the application of infinity. and related infinite descriptions, to non-mathematical...
May 10, 2024
Helio
replied to the thread
I don't see any evidence of aliens.' SpaceX's Elon Musk says Starlink satellites have never dodged UFOs
.
Religions of the past had great sway with their populations. The view of gods controlling things warranted many different constructive...
May 10, 2024
Helio
reacted to
COLGeek's post
in the thread
I don't see any evidence of aliens.' SpaceX's Elon Musk says Starlink satellites have never dodged UFOs
with
Like
.
And all this time later, not a single shred of verifiable evidence has been produced, by anyone associated with this effort. Zero...
May 10, 2024
Helio
replied to the thread
Does a cosmic 'glitch' in gravity challenge Albert Einstein's greatest theory?
.
Nicely stated, though I'm no expert on GR. Every analogy requires some imagination. The rubber sheet model just happens to require...
May 9, 2024
Helio
replied to the thread
Does a cosmic 'glitch' in gravity challenge Albert Einstein's greatest theory?
.
SR can address acceleration, on a limited basis, because it can be treated in iterations, one ref. frame change at a time, more or less...
May 6, 2024
Helio
reacted to
billslugg's post
in the thread
Does a cosmic 'glitch' in gravity challenge Albert Einstein's greatest theory?
with
Like
.
To the person in a space ship going really fast, time passes normally. Same thing for someone in a deep gravity well or someone in an...
May 6, 2024
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