Here's what we know about Walton's background:
* He's a captain: He commands his own ship, the "Discovery," suggesting he has significant experience at sea.
* He's ambitious: He seeks to surpass previous explorers by reaching the North Pole, indicating a strong desire for achievement.
* He's intellectual: He's interested in the scientific advancements of the time, as he is excited to learn about electricity and magnetism from his crew, and even compares himself to renowned explorers like Cook.
* He's passionate about discovery: He's willing to risk his life and the lives of his crew to achieve his goals.
Rather than preparing for his journey through formal study, Walton seems to have gained his knowledge through experience, both on the sea and through his interest in science and the writings of explorers.
It's also important to note that Walton's education plays a crucial role in the story. His ambition and thirst for knowledge ultimately lead him to encounter Victor Frankenstein, the creator of the monster. This meeting sets in motion the tragic events that unfold in the novel.