Astrum gives Jon McColgan's universe-spanning hypothesis a hearing
Alex's brother supplies the idea behind a new exploration of time, light and cosmic expansion.
Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.
Have We Finally Found a New Theory of Everything?
Everything is on the table. Astrum's only new upload, "Have We Finally Found a New Theory of Everything?", takes a family connection into unusually expansive territory: creator Alex McColgan introduces his brother Jon's hypothesis about how space and time work.
The description asks whether that framework could account for time dilation, redshift, dark energy and an expanding universe. The chapter list keeps widening the inquiry, moving from four-dimensional spacetime and the speed of light to antimatter, time travel and free will. Jon also receives the writing credit. This is a proposed explanation being explored, not an announcement that physics has been solved. The video is sponsored.
It has drawn roughly 624,000 views and is comfortably the channel's busiest upload right now. In the comments, the grand scope meets a very practical question: what predictions would distinguish this hypothesis from existing models? Alongside that are jokes about needing everything to explain a theory of everything, and readers admitting that the closing explanation hasn't quite made it all click yet.
Across Astrum, daily views are well above their usual level, although the subscriber total held steady over the week. AstroKobi and Dr Ben Miles are also seeing elevated daily viewing, while Technology Connections is nearer its ordinary rhythm.
Astrum's other active draws keep the focus on places rather than an all-encompassing framework. "What Is It Like on the Surface of a Black Hole Planet?" explores how planets might form around supermassive black holes, while "The Surprising Danger of Building a Human Colony on the Moon" moves from habitat construction to radiation and lava tubes. Even beside a theory of everything, there is room for the question of where to live.
Published on Trari
Where next?
What viewers say
"So, there you have it."
I don't really feel like I have it yet.@SvarrOSSee it on YouTubeI have a theory of everything, but I would need everything to explain it.
@rlstine4982See it on YouTubeCan you make any predictions with that theory that you couldn't with the standard cosmological model?
@oppressorableSee it on YouTube
3 more comments
Perhaps the theory of everything is the friend we made along the way.
@lan6775-p7jSee it on YouTubeI love this. Seems like a Contact movie moment where we've had the data all along, but we just needed to fold it in 3 dimensions to make sense of it. Good work to you and your brother!
@herds22See it on YouTubeThis representation of 3D projected into 4D is a happy thought experiment. Thank you to your brother!
@tonicook3023See it on YouTube
Public comments from the video's page on YouTube
The videos drawing views on Astrum right now
- Channel
- Astrum
- Subscribers
- 2,890,000
- Channel views, last 7 days
- 2,985,004
- Videos published this week
- 1
- Video published
- October 14, 2026
- Video views so far
- 624,468
- Views on its first day
- 355,512
The numbers
Here is Astrum's week in views and subscribers.
💡 Test your knowledge
Which paradox appears in Astrum's new space-and-time exploration?
The video's chapters include the barn-pole experiment, a classic relativity puzzle involving length contraction.





