Who is cornelius agrippa and how does frankenstein find out about him? how does victor's father respond, and how does victor comment on that response?

On a rainy day while on vacation, Victor reads books he finds. Agrippa is an ancient scientist who studied alchemy. His books are outdated and unscientific. Victor's father criticizes Victor for reading such nonsense. Victor decides to read even more on the subject after his father's criticism