Experts probe 'sand bank illusion' in Maldives cave deaths - MSN
msn.com
A deadly Maldives cave dive reveals how a "sand bank illusion" can trick the brain into seeing a safe exit where none exists — with fatal consequences.
Perceptual IllusionSituation Awareness TheoryEcological Perception Theory
Theory Briefing
- Finnish diving experts believe a sand bank illusion in low light made a dead-end cave corridor look like an open passage.
- The theory hinges on how dim underwater conditions distort depth and spatial perception, turning a lethal trap into an apparent exit.
- This case reframes the deaths not as recklessness but as a predictable failure of human perceptual systems under extreme environmental stress.