Shutting down Kappa receptors (Salvia) can give the appearance of being onesided' you get to keep your logic until you dissolve into ego death and lose the gravity suit' you still see untold symbols and visions though :)))
A void experience on spice stops all light and thought in the "WOW!" moment of "Uh! am I dead! but it is so quick as to be no be remembered cos you pass out'
IM Ketamine can chuck youin the hole for about an hour' lots of light and symbols' self realisation stuff' still got thoughts an symbols though' unless you pass out!
Seeing as this realm is made of pictures and imagination is everything' I think I shall keep both hemispheres communicating'
Ayahuasca activates more of yout artistic/imaginations side' the same as weed'
Scapolamine shuts down certain receptors in the brain lowering logic train of thought' but you still got untold symbols'
A reasonable dose of Hioscamine would do it for a little while' bu a dose likethat would no doubt damage brain receptors'
So I go with high dose Salvia and spice followed by Ayahuasca and mushrooms' if you can still think logicaly after that lot' then you are a better man than me :))) Power to you ! !

Blessings

Nobuoni +

A little experiment for you'
Drink Ayahuasca or mushrooms and watch the lady spin both ways and almost stand still as she changes direction'
(Left brain' right brain test)