3 Hours of Consciousness Experiments That Redefined the Human Mind to Sleep To

In this Sleep or Think session, we invite you to spend 3 quiet hours with 65 consciousness experiments that redefined the human mind not through grand theories alone, but through patient observation and the quiet surprises of the laboratory. From split-brain experiments that revealed two minds in one skull to the rubber hand illusion that loosens your sense of body, from blindsight to the invisible gorilla test, each idea unfolds gently and clearly. Let these ideas reshape how you see awareness, free will, and the fragile sense of self — perfect for late-night reflection, deep thought, or simply to fall asleep to the soft rhythm of thoughtful narration. At Sleep or Think, we're building a quiet space for curious minds — a place to learn, grow, and rest while exploring the hidden workings of the conscious mind. If you find comfort here, consider joining us. 🕰️ Time Stamps: 0:00 Split-Brain Experiments 2:56 Libet's Free Will Experiment 5:43 Blindsight 8:52 Vegetative State Tennis Imagery 11:57 Rubber Hand Illusion 14:53 Invisible Gorilla Test 17:58 Penfield's Brain Stimulation 21:03 Out-of-Body Illusion 24:10 Hogan Twins Shared Thalamus 27:13 Claustrum Consciousness Switch 30:18 Phantom Limb Mirror Box 33:00 Choice Blindness 35:53 Mirror Self-Recognition Test 38:55 Lucid Dream Eye Signals 41:59 Dream Decoding fMRI 44:41 Body Swap Illusion 47:38 Haynes Decision Prediction 50:41 Gazzaniga's Interpreter 53:38 Patient H.M. 56:42 Phineas Gage 59:36 Psilocybin Brain Imaging 1:02:21 Good Friday Experiment 1:05:07 Sensory Deprivation Tanks 1:08:08 Ganzfeld Experiment 1:10:53 Binocular Rivalry 1:13:41 Alien Hand Syndrome 1:16:50 Hemispatial Neglect 1:19:37 Zap and Zip Test 1:22:15 Anesthesia Awareness Studies 1:25:24 AWARE Near-Death Study 1:28:18 Change Blindness 1:31:26 Continuous Flash Suppression 1:34:19 Masked Priming 1:37:10 Attentional Blink 1:40:14 Sperry's Chimeric Faces 1:43:17 Hidden Observer Experiment 1:45:56 Hypnotic Stroop Suppression 1:49:00 Wegner's White Bear 1:51:55 Wegner's I Spy Study 1:54:41 Ouija Ideomotor Studies 1:57:30 God Helmet 2:00:06 Meditating Monks EEG 2:02:54 Default Mode Network 2:05:30 Randy Gardner's Sleepless Record 2:08:32 Kleitman's Mammoth Cave 2:11:21 REM Sleep Discovery 2:14:13 Cleaner Wrasse Mirror Test 2:17:09 Octopus Cognition Studies 2:20:03 Bumblebee Play Experiment 2:23:03 Brain Organoid Waves 2:25:49 Locked-In Syndrome Communication 2:28:50 Cotard Delusion Cases 2:31:42 Capgras Delusion Studies 2:34:23 Sensory Substitution Devices 2:37:08 Synesthesia Pop-Out Tests 2:39:55 McGurk Effect 2:42:46 Cutaneous Rabbit Illusion 2:45:26 Color Phi Phenomenon 2:48:12 Flash-Lag Effect 2:50:49 Pinocchio Illusion 2:53:44 Sperling's Iconic Memory 2:56:30 Global Workspace Ignition 2:59:09 Adversarial Collaboration Trials 3:02:08 Cocktail Party Effect 3:04:56 Stroop Effect