Lets say hypothetically because I haven't heard of any instance where it was performed except in one shitty movie, You were given the opportunity to be killed under controlled circumstances in a doctors office
(Though it is in many opinions [EXTREMELY] Unethical and very few doctors today would probably do it)
, Left dead for 30 seconds or more and then revived just to experience what "Death" Is and Inb4 The obvious, Yes I know that depriving the brain of fresh blood and oxygen for any period of time can result in extreme damage to the brain, but again Hypothetically They developed a way to keep you from behind hurt in any way,
Would you attempt this, Or would what ever belief keep you from this.
My answer would be I would jump at the chance to do this, I am always thirsting for new scientific knowledge and this is one of the most ultimate answers to existence which in itself does not make sense. Even If I were to discover that you simply return to the gaping void of black-nothingness you came from before you were born, I could still easily continue living.