For those who downloaded it: Aren't those leaves over peoples heads on p.70-71 clearly Cannabis? Maybe that can tell us something ... Perhaps noteworthy as w

For those who downloaded it: Aren't those leaves over peoples heads on p.70-71 clearly Cannabis? Maybe that can tell us something ... Perhaps noteworthy as well is how he nailed those circles perfectly. Also what if the work is an attempt by someone to capture for us what he saw on his psychedelic trips? Just throwing out theories...