> Sam Parnia at NYU Langone Health says the gamma wave surge might happen as people die because falling oxygen levels disable some natural “braking systems” on

> Sam Parnia at NYU Langone Health says the gamma wave surge might happen as people die because falling oxygen levels disable some natural “braking systems” on brain activity. Woah, they should study this in context of the practice of meditating and fire breathing (hyperventilating?). A popular one is Wim Hoff who has this method where you increase O2 in the blood by breathing techniques and then hold your breath for as long as possible.