Answer:
They create cultures that unleash originality in others, and that can only be done within a culture that welcomes dissent. Your organization might prefer consensus and harmony. In creative settings where the stakes are high, it is imperative to stimulate debate and criticism to improve the quality of ideas.
If this is from "The Bet", then it would have been because the lawyer is writing this as a final notice before his escape.
The answer is true, horses were treated better than slaves during that time.
