A neuroimaging study investigated the brain activity of an individual capable of voluntarily entering a transcendental visionary state—a rare, non-ordinary state of consciousness. The researchers found that the participant’s brain connectivity fundamentally reorganized during this state: her visual and somatosensory connections decreased, while connectivity in the frontoparietal control regions of the brain increased. The paper was published in NeuroImage.
We already have it. We can't swear or discuss some topics on a popular media withoud banning/demonetization. Im not sure about effectivness of these tools tho..