Think of the W questions... and H question (Who, What, Why, Where, When, How)
In this episode, Jesse explores what the he feels is the best question and the reason for it being the best question.
SPOILER ALERT: It's "why" followed by "how".
Why is fundamental to learning. Followed closely by "how". In fact, these question compliment each other perfectly. First, you ask 'why', and then you can ask 'how', as in, "How can I + verb"