A thought had crossed my mind the other day, it is said that when we dream and sleep, dmt is possibly released and causes us to dream and have visions while we sleep. I was thinking then, why are our dreams so normal, and of usual things most of the time, and tripping on dmt is so alien, so weird. I've never dreamt of machine elves or being flown through a complex 3d grid of geometric shapes, just normal stuff that would happen day to day, and about people and things in my life. Why would our dreams be so different? Is there something different about our natural DMT in our brain?