Does dark energy violate the second law of thermodynamics?

AI Thread Summary
Dark energy, characterized by its negative pressure, raises questions about its compatibility with the second law of thermodynamics. Some participants argue that dark energy does not violate this law, suggesting that its effects are not contrary to thermodynamic principles. The concept of negative pressure is likened to a system gaining energy states, which prompts concerns about potential violations. However, others emphasize that the second law is a tendency rather than an absolute rule. Overall, the discussion highlights the complexities of reconciling dark energy with established thermodynamic laws.
Daveman20
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Please explain.
 
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No. I can't think of any reason why it would...
 
nicksauce said:
No. I can't think of any reason why it would...

It's known for having negative pressure, which I imagine to be like a system climbing up energy states. It's reverse pressure makes me think that there is some violation of the second law. Also, I've herd that the second law is just a tendency. Help very appreciated.
 
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