{"id":526,"date":"2026-06-18T16:08:22","date_gmt":"2026-06-18T16:08:22","guid":{"rendered":"https:\/\/afterdeathstudy.org\/en\/?p=526"},"modified":"2026-06-18T16:08:22","modified_gmt":"2026-06-18T16:08:22","slug":"limits-of-science","status":"publish","type":"post","link":"https:\/\/afterdeathstudy.org\/ko\/limits-of-science\/","title":{"rendered":"What Can Science Not Tell Us?"},"content":{"rendered":"

Science is one of the most powerful tools humanity has ever developed. But it has genuine boundaries \u2014 not because of current limitations in our technology, but because of the nature of what science is designed to measure. Understanding those boundaries is essential to honest inquiry.<\/em><\/p>\n\n\n\n

What Science Does Brilliantly<\/h2>\n\n\n\n

Science measures what is observable, repeatable, and quantifiable. It has given us antibiotics, the theory of gravity, quantum mechanics, and the neuroscience of emotion. When we want to know \uc5b4\ub5bb\uac8c<\/em> physical systems work \u2014 how the brain processes pain, how cells die, how light travels through space \u2014 science is unrivalled.<\/p>\n\n\n\n

In the study of death, science has produced extraordinary findings: the biology of cellular death, the neuroscience of near-death experiences, the psychology of grief, the chemistry of fear. Anyone seriously exploring these questions should engage fully with this evidence. Science is not the enemy of honest inquiry \u2014 it is one of its most important allies.<\/p>\n\n\n\n

The Hard Problem of Consciousness<\/h2>\n\n\n\n

But there is a question that science was not designed to answer \u2014 and the most honest scientists acknowledge it. Philosopher David Chalmers called it “the hard problem of consciousness”: why do physical processes in the brain give rise to subjective experience at all?<\/p>\n\n\n\n

We can describe, in extraordinary detail, what happens in the brain when a person sees the color red \u2014 which neurons fire, which regions activate, how electrical signals propagate. What we cannot explain is why this physical process is accompanied by the subjective experience<\/em> of redness. Why is there something it is like to see red, rather than merely an automatic mechanical process?<\/p>\n\n\n\n

This is not a gap in our technology. It is a conceptual boundary. The scientific method measures the objective, third-person world. But consciousness is irreducibly first-person \u2014 it is the experience of being<\/em> someone, from the inside. No amount of third-person observation fully captures first-person experience.<\/p>\n\n\n\n

Questions Science Cannot Ask<\/h2>\n\n\n\n

Beyond consciousness, there are categories of question that science is structurally unable to address:<\/p>\n\n\n\n