I do not believe supernaturals and superstitions ever since I embarked on a silent journey towards liberalism. In the NYT today, a person writes about an article in Nature on how “phantom effects” could be induced by stimulating the human brain with electrical current:
THE human brain is, in surprising part, an appliance powered by electricity. It constantly generates about 12 watts of energy, enough to keep a flashlight glowing. It works by sending out electrical impulses — bursts of power running along the cellular wires of the nervous system — to stimulate muscles into motion or thought into being. We’re mostly aware of this when the machine falters, when it short-circuits into epilepsy or frays into the tremors of Parkinson’s disease.
So when scientists wrote in a recent issue of the journal Nature that they could induce phantom effects — the sensation of being haunted by a shadowy figure — by stimulating the brain with electricity, it made perfect neurological sense. One could even argue that the existence of such sensations explains away the so-called supernatural. In fact, as The Times reported, the researchers promptly concluded that ghosts are mere “bodily delusions,” electrical misfirings and nothing more.
It seems that we are coming closer to explaining ghosts; ghosts are merely beings inside our mind and unreal.