Rule of Threes

Concept

A survival guideline stating humans can survive approximately 3 minutes without air, 3 days without water, and 3 weeks without food. The speaker suggests it's more like 'fours'.

Mentioned in 1 video

Videos Mentioning Rule of Threes

Wilderness Survival: Building and using a wilderness survival kit

Wilderness Survival: Building and using a wilderness survival kit

GoogleTalksArchive

A survival guideline stating humans can survive approximately 3 minutes without air, 3 days without water, and 3 weeks without food. The speaker suggests it's more like 'fours'.