Understanding Pain

Ted Talk Elliot Krane - The mystery of chronic pain

Video: TEDxAdelaide - Lorimer Moseley - Why Things Hurt
Lecture: Lorimer Moseley

Ted Talk - Beau Lotto - Can you believe your eyes 

• Optical illusions show how our brains work and our perceptions can be altered. This gives us further clues on how the brain can alter the perception of pain.