Q: How many economists does it take to screw in a light bulb?
A: None. The invisible hand does it for them.
Bees Can Use Tools To Solve Problems, Study Finds
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An anonymous reader quotes a report from The Guardian: Bumblebees can use
tools to solve a problem, according to experiments that demonstrate their
remarka...
18 hours 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.
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