What motivates a person --- or a business --- to make a philanthropic gift? And are such gifts more common or less common in this country than they were, say, a generation or two ago? What sorts of philanthropic gifts are most popular these days, and why? And how have things like the internet and the global economy changed philanthropic giving? Today on StudioTulsa, we're talking about philanthropy --- and about certain financial, economic, ethical, personal, and philosophical questions related to it --- with two local experts on this topic.