ok the link for the site with the camera is down
as far as the 7 chakras goes......
what would I need them for? nothing
when I leave my body I dont use them for anything
when I am awake I dont use them
as far as 3rd eye vision......
I have had salvia divinorum open that up for me where I close my eyes and all the sudden theres a whole other place that I see all around and it is very vivid. It looks as real as this reality
other plants can open the third eye as well such as amanita muscara
but I would't call astral travel 3rd eye vision though