sorry...read my edit...but as to your inquisition....

Debate or debating is a formal method of interactive and position representational argument. Debate is a broader form of argument than logical argument, since it includes persuasion which appeals to the emotional responses of an audience, and rules enabling people to discuss and decide on differences, within a framework defining how they will interact.

Informal debate is a common occurrence, but the quality and depth of a debate improves with knowledge and skill of its participants as debaters(Yes if you do participate in 'any' debate you will learn something).