[duskwuff]

> There's an absolute shedload of woo-woo stuff on the purported consciousness-enhancing benefits if you google around.

Oh god, yes, and it isn't even new. Back around 2005, I ran into a web site selling audio files which they claimed would cure addictions, attract romantic partners, improve luck...

[joezydeco]

And, twenty years before that, this group claimed that binaural "synchronization" of the hemispheres of the brain could lead to out-of-body travel.

https://www.monroeinstitute.org/

I think they've backed down on some of those claims over the last 30 years, but they'll be happy to take your money for a 5 day onsite retreat.