Part I: magical philosophy. Why do wizards and witches study astronomy at Hogwarts? ; Can nature, like magic, conjure something out of nothing? ; What is the real story of the quest for the sorcerer's stone? ; The dream of alchemy: where do metals truly turn into gold? ; Who was the real Merlin? ; Who real was the last great wizard? ; How would Hermione's time-turner work? ; What kind of prophecy is possible?
Part II: technical trickery and paraphernalia. Could scientists be the modern wizards and witches? ; Could science make Moody's mad eye? ; When will muggles make moving portraits ; How could you make your own marauder's map to skip class? ; How could you make a Weasley family clock?
Part III: Herbology, Zoology, and potions. Is the bezoar a real anecdote? ; Devil's snare: what are the real-life flesh-eating plants? ; Do real-life love potions work? ; Do muggle spies have their own veritaserum potion? ; Will muggles evolve mental powers like Snape? ; Could nature make its own fluffy? ; Where and when might muggles find dragons? ; Why would pigeons,and not owls, make a wizard's best friend? ; Why are death either "pure-bloods" wrong about race?
Part IV: magical melting pot. Platform 9 3/4: are there real hidden railway stations in London? ; How could you make a room of requirement? ; Are force fields the muggle version of shield charms? ; Will muggles ever have arithmancy? ; Could muggles master the memory transfer of a pensieve? ; Can muggles develop their own form of teleportation? ; What is the muggle version of the horcrux? ; Is it just wizards and witches who wave wands?.