Just sounds like radically heightened synaesthesia and sensory sensitivity. With a bit of focus you can start seeing the colors floating in the air she's talkin

Just sounds like radically heightened synaesthesia and sensory sensitivity. With a bit of focus you can start seeing the colors floating in the air she's talking about. Stare at a wall. Focus only on the vision itself, the image rendered to your consciousness if you will. Focus on the grain/noise/vibration in it. Try to "amplify" it as much as possible. Look at the patterns that form. There's gonna be some color here and there. Amplify again, rinse and repeat. If you're lucky other senses will follow. When I first "discovered" it I felt very similar to the person in the video. Pretty curious if it is indeed a similar experience.