Given a piece of text, you have to classify the text in one of the four categories: "information", "question", "instruction", "instruction with information".

Text: In Atomic Habits, I wrote, 'Humans are herd animals. We want to fit in, to bond with others, and to earn the respect and approval of our peers. Such inclinations are essential to our survival. For most of our evolutionary history, our ancestors lived in tribes. Becoming separated from the tribe—or worse, being cast out—was a death sentence.' Understanding the truth of a situation is important, but so is remaining part of a tribe. While these two desires often work well together, they occasionally come into conflict. Generate a summary of this text.