The trap of unfiltered reality
In FromSoftware's Bloodborne, gaining too much insight is a curse — you start seeing things humans aren't built to see, and your mind frays. The metaphor is unusually sharp for our purposes. Nature is analog and infinitely dense. A finite mind cannot take it in directly. Try to, and the mind doesn't expand — it crashes.
So the universe wired built-in compressors into us. Every sense is one. Each reduces an infinite analog field to a finite digital sample we can carry around in our head.
Three compressors, named
- Vision. 3D space is infinitely deep, with infinitely many surfaces, infinitely many lighting conditions. Your eyes compress it into a 2D field of ~120° viewing angle, with perspective baked in — distant things smaller, parallel lines converging toward a point. You don't see 3D. You see a 2D projection that your brain reconstructs into a 3D feeling. Atmospheric perspective (distant mountains looking blue and faded) is the same compression — your visual system normalizing depth into color.
- Hearing. Sound is continuous air pressure variation, infinitely rich. Your ear bins it into a fixed frequency range (~20 Hz to 20 kHz) and decomposes complex sounds into harmonic series — integer-ratio overtones (1×, 2×, 3×, 4× the fundamental). The fact that the universe's pressure waves quantize into integer ratios is itself uncanny. You're hearing a digital pattern that emerged on an analog substrate.
- The five senses themselves. The split into sight, hearing, touch, taste, smell is a categorical fiction. What's actually happening is particles in your body interacting with particles outside it in ways that are continuous, overlapping, and infinitely varied. We split the field into five channels because five is what our nervous system samples. Other organisms sample differently — birds see UV, dogs smell time, electric fish feel field changes. The five senses are our compression scheme, not nature's structure.
The lens, finally
Knowing this, gently, is the move. What you perceive is not the world — it's your built-in compression of the world. Doesn't mean perception is wrong. Means perception is a sample. Different from the analog reality, faithful enough for survival, never the full thing.
This single fact rearranges most arguments about objectivity, about AI perception, about "trust your senses," about subjective experience, and about consciousness. Nobody, ever, has direct access to nature. Not even nature itself, in any single observer. We all hold compressed views.