Philosophy
The Mind-Body Problem: Property Dualism and Emergentism
Quick fact
Property dualism is often called 'non-reductive physicalism' because it agrees that everything is physical, but insists that mental properties are not reducible to physical properties.
Why this is interesting
You are a physical body, yet you have thoughts and feelings. How can the grey, squishy matter of your brain produce the vivid red of a sunset or the ache of heartbreak?