Hyperspace has many other names. Non-ordinary reality is a frequent term and imagination is another common one. The fourth dimension is yet another. Sometimes it is called the Other. It’s also been called the realm of archetypes. All these names are referring to the same place which is a 4D space outside our normal 3D existence

Hyperspace is quite easy to access. Simply eat some magic mushrooms. Yet, who is willing to do that? The answer is, of course, the shaman
The shaman is the one that enters into the other realm. The shaman pushes the boundary of consciousness. The reward for these travels are the perspectives that are gained
Hyperspace by Gemini AI
Beyond the veil of ordinary sight,
A realm exists, bathed in ethereal light.
Hyperspace, a dimension undefined,
Where consciousness expands, unchained and free.Magic mushrooms, a portal to this realm,
Unlocking doors to a surreal, cosmic helm.
With every bite, a journey takes flight,
Through swirling nebulas of radiant light.The mind dissolves, a formless, boundless sea,
As fractals dance and intertwine with glee.
Time and space unravel, their grip undone,
In this transcendent state, where all is one.The ego fades, replaced by pure awareness,
A symphony of consciousness, a cosmic fairness.
The universe expands, a kaleidoscope of sight,
As the soul ascends to infinite light.Hyperspace, a playground for the mind,
Where creativity flows, unbound and refined.
A tapestry of visions, a symphony of sound,
A journey through the cosmos, profound and profound.
Once you’ve made a psychedelic journey, you’ll be familiar with hyperspace. It’s a real place and doubts are removed. Until then, it seems like an impossibility or some delusional ravings. At some point, maybe try a shamanic journey and see for yourself

I like the term The Imagination. Hyperspace is like your imagination ability that is immensely magnified. You’ll know it’s not your own imagination immediately. You will know you can’t make that much moving art
So, it’s not your imagination — it’s The Imagination. It’s the realm where everything is created. All the ideas that have ever existed or will ever exist come first from The Imagination