Search
Search titles only
By:
Search titles only
By:
Log in
Register
Search
Search titles only
By:
Search titles only
By:
Menu
Install the app
Install
Home
Featured
Forums
New posts
Trending
Search forums
What's new
New posts
Latest activity
Members
Current visitors
Billboard
Trophies
Fire-Starter James's latest activity
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Fire-Starter James
replied to the thread
A universe that expands relative to the observer
.
Let's define function V(r) as the recessional speed due to cosmic expansion at distance r. In Newtonian expansion, V(r) = Hr, which...
Mar 14, 2025
Fire-Starter James
replied to the thread
Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind
.
V(r) != Hr V(r) = c × tanh(Hr/c) Infinity is real. If we revise Hubble's Law this way, we now describe a universe that is infinite and...
Mar 14, 2025
Fire-Starter James
replied to the thread
Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind
.
A semantic question. It does seem like the "uni" part of "universe" implies that there can only be one, yet we still talk about a...
Mar 14, 2025
Fire-Starter James
replied to the thread
A universe that expands relative to the observer
.
(1) the universe expands relative to the observer (2) there are multiple observers (3) the universe expands in a Newtonian manner, that...
Mar 13, 2025
Fire-Starter James
replied to the thread
A universe that expands relative to the observer
.
I love the "personal universe bubbles". They're a great image of how Newtonian expansion works. Let's add it as a third proposition...
Mar 13, 2025
Fire-Starter James
replied to the thread
Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind
.
It's weird. On some tabs it's like this, I'm logged in, but only see my comments. On other tabs, I can see other comments at the...
Mar 13, 2025
Fire-Starter James
replied to the thread
A universe that expands relative to the observer
.
There are three basic ways to observe an object: 1. You throw stuff at the object that causes it to throw stuff at you. 2. Something...
Mar 13, 2025
Fire-Starter James
replied to the thread
Question
Hubble's Law
.
I thought it was interesting that where the linear plot of redshift hits the "red limit", the relativistic plot of redshift hits the...
Mar 13, 2025
Fire-Starter James
reacted to
billslugg's post
in the thread
Question
Hubble's Law
with
Like
.
"Bill, but you must be the only superman on Earth who can observe an un-observable nonlocal, nonrelative, space " - Atlan0001 This...
Mar 13, 2025
Fire-Starter James
replied to the thread
Primordial' helium from the birth of the solar system may be stuck in Earth's core
.
Just to be sure, I do think helium and carbon deserve their separate theories. Not looking for disputes, just noticing a unity.
Mar 13, 2025
Fire-Starter James
replied to the thread
Primordial' helium from the birth of the solar system may be stuck in Earth's core
.
The same place that leaks out all that sweet carbon. Isn't it nice to know there's more helium left than just clathrates? The same...
Mar 13, 2025
Fire-Starter James
replied to the thread
Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind
.
Why do I seem to be alone here when other comments are showing up on the article's web page?
Mar 13, 2025
Fire-Starter James
reacted to
billslugg's post
in the thread
A New Perspective Of Universe
with
Like
.
The Universe is defined as "all there is". There can only be one of these. There cannot be anything "outside" of it. Any "alternate...
Mar 13, 2025
Fire-Starter James
replied to the thread
Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind
.
Which way is the Milky Way rotating, clockwise or counterclockwise? Is this maybe a reference to which way a galaxy's north is...
Mar 13, 2025
Fire-Starter James
reacted to
COLGeek's post
in the thread
X 37B
with
Like
.
Lots of info and background here, by the way: https://en.wikipedia.org/wiki/Boeing_X-37
Feb 26, 2025
RESOURCES
Advertising
Cookies Policies
Privacy
Term & Conditions
FOLLOW
Facebook
Twitter
Instagram
Top
Bottom