Dan had been studying whales for over
20 years and had made some thrilling
breakthroughs regarding their communication.
He had managed to decode many of their
underwater sounds and to translate them
into English. His latest research had
proved that they can communicate over
a distance of 300 miles. When asked
what could they possibly have to say
at such distances he replied, "As best
as we can figure, it is something like
- Hey, can you hear me now?"
Q: How many economists does it take
to screw in a light bulb?
A: None. If the light bulb really
needed changing, market forces would
have already caused it to happen.