• Three minutes without air.
• Three days without water.
• Three weeks without food.
I dont know how accurate this is. Surely, survival times without food and water would be subject to considerable variation depending on one's initial physical condition, the environment in which one was attempting to survive, and how much physical exertion was required. I suppose that the Three Threes probably represents a general ballpark estimate, based on an average person under average conditions of temperature, humidity, and physical exertion.
Well, David Blaine managed 44 days with only water, although he did obviously suffer physical effects from his task. However he did not die. Hence one would imagine that a well-nourished person devoid of physical exersion could probably survive up to around 6 or 7 weeks without food. Blaine had more than likely prepared his body for such an experience by eating certain foods before his stunts. Obviously the factor of such preparation would need to be taken out if a person did not know they were to have no food.
Report Abuse