Gosh, it’s true. In GINORMOUS doses, one can get a very spacey effect.
In fact, some years ago we had a fellow out of NYC call in one day to order a very very high dosage b-nol. A week later he asked for double. (1 gm a bottle in oil base 
!) I asked if he was reselling it and would like to open a wholesale account with us…
Turns out, he was using it during meditation to travel deeeeep into entirely different mental planes than he has ever achieved before!
Also:
Bnol OD + Driving behind the wheel = Spacey DISASTER!
Have any of you folks experienced your own personal beta nol ODs? What usually is your ceiling before things get to be a little “too weird”?