Ten 30 Second Theories

Ten of the greatest: 30-second theories

1. THE PRINCIPLE OF LEAST ACTION
2. MEMETICS
3. QUANTUM FIELD THEORY
4. PANSPERMIA
5. PLACEBO EFFECT
6. SNOWBALL EARTH SNOWBALL EARTH
7. RARE EARTH
8. THE EKPYROTIC UNIVERSE
9. ENTANGLEMENT
10. FINITE

Taken from - '30 Second Theories: The 50 Most Thought-Provoking Theories in Science, Each Explained in Half a Minute' (Icon Books)

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