I would look into magic detection spells and see what I could find out about magic from them—not just studying the spells themselves, but also see if there are subtle things about magic (does it come from somewhere, how fast does it happen) which offer clues about its nature.
Also, can magic be used to increase magic? Follow that with careful thought about the implications of a magical singularity.
I would look into magic detection spells and see what I could find out about magic from them—not just studying the spells themselves, but also see if there are subtle things about magic (does it come from somewhere, how fast does it happen) which offer clues about its nature.
Also, can magic be used to increase magic? Follow that with careful thought about the implications of a magical singularity.