"Humor is richly rewarding to the person who employs it. It has some value in gaining and holding attention, but it has no persuasive value at all"

John Kenneth Galbraith's quote suggests that humor can be an effective tool for getting and holding attention, however it does not always have convincing value. He indicates that humor can be rewarding to the person who employs it, but it is not necessarily a trusted tool for persuading someone of a particular perspective. He suggests that humor can be utilized to accentuate a particular problem or idea, however it is not necessarily reliable in persuading someone to accept it. In other words, humor can be a helpful tool for gaining and holding attention, however it is not necessarily efficient in encouraging someone to accept a particular perspective.