Q: How many economists does it take to screw in a light bulb?
A: None. The invisible hand does it for them.
Risks of Parkinson's Disease May Increase With Prolonged Exposure to Road
Traffic Noise
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A large Danish study found a modest but consistent association between
long-term road traffic noise exposure and higher Parkinson's disease risk,
with a 3%...
19 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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