I have a question about a phenomenon that sometimes occurs when i take ayahuasca.
When i close my eyes i see all kinds of colours whirling around and strange landscapes, sometimes entity's and so on. But i have noticed that often in the visual field, those places that are most colourfull and light become 'grey spots': almost like a photo-negative where the brightest surfaces become the darkest.
It's like seeing spot's when you've looked into the sun or some bright light, but this happens in the dark with closed eyes...
Has anybody any idea on what causes this strange effect?
When i close my eyes i see all kinds of colours whirling around and strange landscapes, sometimes entity's and so on. But i have noticed that often in the visual field, those places that are most colourfull and light become 'grey spots': almost like a photo-negative where the brightest surfaces become the darkest.
It's like seeing spot's when you've looked into the sun or some bright light, but this happens in the dark with closed eyes...
Has anybody any idea on what causes this strange effect?