How does Demon teaching looks like?

[Lucifigus]

For example, if somebody wants to learn medicine from a Demon how does teaching looks like? Is a Demon standing at you and teaches you like at school or He blesses you with a knowledge of medicine?

 

[Lysander Florian Thornis]

For example, if somebody wants to learn medicine from a Demon how does teaching looks like? Is a Demon standing at you and teaches you like at school or He blesses you with a knowledge of medicine?

did neither of these.

My guardian Abrasax gave me ideas on using crystals (I think you're sending me a sign through Sister Lydia) and drawing energy (with Water) from some planets. In fact, I think many useful ideas that came to my mind were guided by him.