Iconic gestures are different from other gestures in that they are used to show physical, concrete items. Iconic gestures are useful as they add detail to the mental image that the person is trying convey. They also show the first person or second person viewpoint that the person is taking.
Contract litigation is the pursuit in court of legal remedies when contracts are broken or otherwise become subject to dispute.
Definition. Legal doctrine that a contract confers rights and imposes liabilities only on its contracting parties. They, and not any third-party, can sue each other (or be sued) under the terms of the contracts.