Answer:
In simple words, As Kagan saw in human culture, people are reading history since they thought it was a joy and it was in any sense instructive. He thinks it is important to learn one; background as well as lacking experience, we will become the captives of accident of our own origination theories. Identified mostly as "one-man college or university" to his pupils, Kagan has enriched the historical backdrop Greeks for millions of teachers and learners.