Yeah intellectual property agreements are a lot more complex than real property agreements because real property agreements deal with something tangible. There's a "thing". A house. A car. A book. A piece of land. There's a tangible, identifiable, physical thing in place here. And those contracts are really "who gets to do things with the thing" and break down a lot easier.

Intellectual property gets way more complicated because you're involved in the sale of an idea.