I first read about the borderline-crazy invention of an ‘Isolation Tank‘ in a book called ‘The Centre of the Cyclone’ by a very interesting chap named John C. Lilly. That was a few years back and I’d never forgotten about the possibility that one day, I too would climb into a pitch black box filled with salty water to try and trip my balls off.
Since listening to a podcast called The Joe Rogan Experience (highly recommended) I discovered that the host had a tank installed in his house and I became exposed to floating, yet again. Joe clearly was a massive fan of the float tank, as he had his own wizard build him one (spicy pricey). Check it out;