Why Do We Dream? VSauce tells us why we dream and why we need to dream. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts The golf ball that made golfers too good Why Sitting By The Fire Is Actually Good For You What The Future of Transportation Looks Like Could Galactic Walls Prove We’re Wrong About The Universe? Illusions of Time New Research Predicts Billions Of Livable Milky Way Planets