Some interesting studies are cited that indicate meditation, yoga, fruit, and darkness all increase our melatonin (a pineal gland metabolite; often referred to as a miracle hormone). We know that artificial lighting and bad diet have left us chronically deficient in this hormone – a fact with vast implications for neurodegenerative diseases -but just how far back does the deficiency go if, at one time, we were eating a high percentage of fruit biochemistry for millions of years in the African tropics?
Darkness is good for us; it is an ally that heals us. It is something to be embraced, not feared. From Palaeolithic times, up until very recently, the only major sources of light we would have experienced once the sun went down would have been starlight, moonlight and firelight. Life on this planet has evolved for three and a half billion years with a regular and dependable day-night schedule.… Read the rest