Hemispherectomy?

[Brian37]

If you want anecdotes, sure.  Literally a 10 second google search will unearth a bunch.

https://www.reddit.com/r/LSD/comments/3g...w_colours/

http://www.lsdexperience.com/part-2/colors/

https://www.shroomery.org/forums/showfla...r/15507458

That probably proves me wrong. Scientists should study these experiences  to directly detect neural structures responcible for creation of qualia and reproduce artificial subjective experience in a computer. If that's possible then mind-body problem is solved. Until then there is good chance that consciousness is external and therefore supernatural.

There is no "mind/body" problem to be solved. 

Just like there is no car/engine problem to be solved. Blow up the car engine beyond repair, the car isn't going to function.

There is no life after death. Just like there is no such thing as a pre life. Do you think a cockroach has a pre life or after life? If you kill a cockroach, do you think it has a "mind" that goes on after you kill it?