- Is there a God?
- Why is the universe finite?
- What's outside the universe?
- When do black holes stop sucking things?
- Are there white holes?
- Is everything in the world symmetrical/balanced/even?
- Why can't anything else go at the speed of light?
- What is energy made of?
jun 18 2012 ∞
jun 18 2012 +
jun 18 2012 +