Society & Culture / Philosophical Theory / Metaphysics & Ontology

Why Everything You Think You Know About Reality Is Dead Wrong

Johanssonian Investigations: Essays in Honour of Ingvar Johansson on His Seventieth Birthday

Ingvar Johansson

Stop chasing absolute certainty. It does not exist, and clinging to it is making you fragile. Most people believe that gathering more facts keeps them safe. They trust consensus science blindly, rely on medical dashboards, and assume their senses reveal the objective universe. But when you peel back the layers of perception, everyday reality turns out to be an elaborate guessing game. Slide 1: The Expert Consensus Myth Top scientists secretly disagree on almost everything. The modern explosion of data broke the illusion of total expertise. Nobody sees the full engine anymore; specialists are merely reading dials. Slide 2: Doctors Guess in the Dark Your clinician is not a pristine lab scientist discovering truth. Clinical medicine is pattern-matching in chaotic territory. A diagnosis is often just the single suspect left standing after ruling out the easiest suspects. Slide 3: Hammers Do Not Exist The physical universe recognizes only atoms of wood and iron. Tools, functions, and identities exist purely because human consciousness projects intention onto dead matter. Slam a shoe into a nail, and your mind physically transforms that shoe into a hammer. Slide 4: Space and Time Are Hallucinations Stare at flat ink dots, and your brain fabricates a three-dimensional dog. Stare at static paper, and depth appears out of thin air. You do not even experience time passing; you only register physical change and your own internal panic. Slide 5: The Cardboard Cutout Trap You spot your friend Bill in the doorway, but it is a cardboard cutout. Coincidentally, the real Bill is standing directly behind it. Your belief is true, and you had visual justification, yet you possessed zero actual knowledge. You were simply lucky. Background and Subject: This breakdown is drawn from the landmark collection Johanssonian Investigations: Essays in Honour of Ingvar Johansson on His Seventieth Birthday. Swedish philosopher and ontologist Ingvar Johansson has spent decades pioneering realist philosophy, radically questioning the boundaries between objective physical structures, biomedical categorization, and human perception. Embrace the chaos. Survival was never about absolute certainty—it has always been about learning how to act when you do not know.