Vacuum Decay

Things were looking pretty down here at WLBOTT HQ. Our beloved country is being turned into a drunken magaT casino hellscape while one of the vilest predators imaginable is on the verge of leading us into a forever war.

So we decided to cheer ourselves up by looking at the ultimate Heat Death of the Universe.

No need to panic just yet – we’re talking about time scales where exponents are stacked on top of exponents.

To get a handle on the evolution of the universe, we look at the major eras. Interestingly, the first era takes place in a fraction of a second:

Elder G explains:

The Primordial Era (First fractions of a second)

This is the universe in its wildest infancy.

Planck Epoch (10⁻⁴³ seconds): physics itself is still “under construction”
Inflation: the universe expands faster than Pam Bondi running away from a subpoena
Quark–gluon plasma: matter hasn’t formed yet—just a hot soup of fundamentals

No atoms, no light as we know it—just raw cosmic potential.

The Early Universe (First 380,000 years)

Things begin to settle down.

Protons + electrons → hydrogen atoms
Light finally travels freely

This moment leaves behind a fossil glow we can still see today: the Cosmic Microwave Background. It’s basically the universe’s baby picture.

There’s a fascinating story about the discovery of the Cosmic Microwave Background in 1964. Like any good engineer, the discoverers Arno Penzias and Robert Wilson thought their instrumentation was all screwed up!

Removing “Dielectric Material”: The antenna was plagued by pigeons nesting inside, leading to a significant amount of bird droppings (described as a “white dielectric material”) and nesting material. Penzias and Wilson cleaned this out and even removed the pigeons, but the noise remained, proving it was not caused by the birds. – Gemini

You can read more at the Wikipedia article.

Hubble Image Showcases Star Birth in M83, the Southern Pinwheel
The spectacular new camera installed on NASA’s Hubble Space Telescope during Servicing Mission 4 in May [2009] has delivered the most detailed view of star birth in the graceful, curving arms of the nearby spiral galaxy M83.

An image of the entire galaxy, taken by the European Southern Observatory’s Wide Field Imager on the ESO/MPG 2.2-meter telescope at La Silla, Chile, is shown at left. The white box outlines Hubble’s view.

NASA

A Visual Ladder (Condensed)

Here’s the timeline as a clean “log ladder”:

Time (years)	Event
10¹⁰	Present era
10¹⁴	Last stars fade
10³⁴	Proton decay (maybe)
10⁶⁷	Stellar black holes evaporate
10¹⁰⁰	Supermassive black holes evaporate
10¹¹³	My doctor finally gets back to me about that critical prescription renewal request
10¹²⁰	Ultra-dilute radiation era
10^(10⁵⁰)	Boltzmann weirdness
???	Vacuum decay (anytime)

Practical Implications for WLBOTT

Our Logarithmic Interpretation and Schedule:

10¹⁴ years → The last Elder turns off the lights at HQ
10³⁴ years → The final radish forgets it was ever crunchy
10¹⁰⁰ years → The Ladle & Lube evaporates gently into photons
10^(10⁵⁰) years → A single, spontaneous thought arises:
“Did we leave the compost bin open?”

How the Universe Dies

Not with a bang, but with a whimper.

The stars all twinkle out. There is no light. Black holes suck up all matter. The black holes fizzle out through Hawking radiation. And in an incredibly long time scale, protons decay. The final telemarketer dies and goes to hell.

Unless… unless… the universe issues the big CLTR-ALT-DEL.

Turns out, the vacuum of space isn’t really empty. Its got quantum stuff that pops in and out of reality.

As the Gods of the Internet explain:

Vacuum Decay (if it happens)

Time scale: unknown, but could be:

tomorrow, or

10^(10¹⁰⁰) years

If triggered:

The laws of physics reset

A bubble expands at near light speed

Everything is rewritten

The ultimate cosmic rug-pull

Vacuum decay is a theoretical, catastrophic phase transition where the universe shifts from a “false vacuum” (a temporary, high-energy state) to a “true vacuum” (a lower-energy state). If a bubble of true vacuum formed, it would expand at light speed, rewriting physical laws, destroying atoms, and ending the universe.
The Gods of the Internet

Should we be Afraid?

Yes.

While theoretically possible and suggested by some calculations involving the Higgs field, vacuum decay is unlikely to happen anytime soon. Current models suggest that if it happens, it would be in billions or even trillions of years.

Some scientists argue that if the universe has existed for 13.8 billion years without this occurring, the probability of it happening soon may be low.
Gemini

But don’t let this lull you into a false sense of security….

Was Vacuum Decay Predicted by the Ancient Gods?

By scrolling thru the WLBOTT fine-ish art collection, we found references to the Vacuum of Doom in many cultures.

Red Shift and the Doppler Effect

As a kid, I remember hearing an explanation of the red shift and why everything seems to be moving away from us. It’s like a balloon being blown up, with the dots (stars/galaxies) all moving away from each other.