Q: How many economists does it take to screw in a light bulb?
A: None. The invisible hand does it for them.
Can This Simple Invention Convert Waste Heat Into Electricity?
-
Nuclear engineer Lonnie Johnson worked on NASA's Galileo mission, has more
than 140 patents, and invented the Super Soaker water gun. But now he's
working ...
1 hour ago
1 comment:
How many marxists does it take to screw in a light bulb?
None; the bulb contains the seeds of its own revolution.
Post a Comment