Common use of Underlying Ideas Clause in Contracts

Underlying Ideas. I understand, and the Publisher acknowledges, that I retain my rights in the original ideas, data and analyses reflected in my Work, and that I may freely discuss and develop them in other contexts. I agree that if I later use or present similar or related materials, including excerpts from the Work itself, I will not in any way designate them as, or indicate that they are or were, endorsed, sponsored, or approved by the Publisher or otherwise associated with the Publisher.