All dimensions Wiki
All dimensions Wiki

The Extended Universe Size Index (EUSI) is a number, which indicates the deepest nestation of other verses within a specific verse.

An example of the EUSI.

It can be used to tell the size of a universe, without needing to say its size, due to most verses having beyond infinite sizes, or ordinals/cardinals that aren't named yet.


We define a function ψ(α) = α+1, now we extend it to

ψ(α,β,γ ... δ) = β → ψ(α-1,β,γ ... δ) fixed point.

ψ(0,β,γ ... δ) = ψ(β,γ ... δ).


  • Protoverse = 0
  • The Universe = ψ(1)
  • Berryverse = ψ(1,0)
  • The Omniverse = ψ(2,0)
  • The Box = ψ(ω,0)
  • Megaberryverse = ψ(μ,0) where μ is arbitrarily μ > ω
  • Eye on The Wall - ψ(1,0,0)
  • Absoverse = ψ(1,0,0)