Is All Dark Energy Essentially Space?

AI Thread Summary
Doubling the size of a classical vacuum maintains a constant density of zero kg/m^3, suggesting that as dark energy increases, the volume of space also expands while density remains unchanged. The discussion posits a relationship between dark energy and space, with one participant asserting that not all space constitutes dark energy, but all dark energy can be considered space. This raises questions about the nature of dark energy and its role in the universe's expansion. The conversation highlights the complexity of understanding dark energy in relation to the fabric of space. Ultimately, the relationship between dark energy and space remains a topic of exploration and debate.
kurious
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If I double the size of a classical,non-quantum mechanical vacuum,
I double the volume of space and its density stays constant at zero
kg/ m ^3.As the amount of dark energy in the universe increases the volume of space increases and the density stays constant.Is dark energy space?
 
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Hi kurious;

I don't think all space is dark energy. But, I think all dark energy is space.

Just my thoughts.
 
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