For some reason I only crave fruit when I'm in a tropical place - if it's really hot in the summer or if I go to a tropical island for work. But otherwise I really don't crave it.
The implementation measures of both Covenants, but especially those of the Covenant concerning civil and political rights, were considerably weakened to the point where they assumed an optional character.
More and more, cultural groups are cross-pollinating, and we're getting much more interesting art as a result.