- Lost is the Matrix/Virtual Reality
- The Island Is A Ship/Bio Dome/Man-Made Theories (Moving Island)
- The Ultimate Reality Gameshow?
- Bermuda Triangle
- The Philadelphia Experiment/Phoenix Project Theories
- They're Aliens/Space Colony Theory/Space Ship Theories
- The Lost Theories List: debunked and discussed-to-death
- Losties could be nominated/sponsored participants
- The Show is In Someone's Head (Dream/Imagination)
- Dharma Symbol/Pattern Theories (Eastern Culture, etc)
- The Valenzetti Equation
- Rebirth/Reincarnation and Locke/Christian/Jacob
- [OFFICIAL] WTF? The Sh!t Is Bananas?