How many phosphenes a day can I do with the Phosphenic Lamp ?
As many as you wish. Students preparing exams study their lessons with phosphenes during long hours (sometimes up to 8 or 9 hours) and still feel the positive effects. For more than 40 years of diffusion of the method, no student has ever complained about any discomfort. This is corroborated by the number of people satisfied by the results of their practice of Phosphenism. Thousands of people have practiced the method for the past 40 years. If it created any trouble, we certainly would have had to restrict spread to the Esoteric circle of people, whose thirst for knowledge takes them beyond such annoyances.
