🔬 Science Aug 12, 2026 · No Author

Knowing through uncertainty: probability and the evolution of our cosmos

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Knowing through uncertainty: probability and the evolution of our cosmos
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"(Courtesy: Shutterstock\/svekloid\n)"(Courtesy: Shutterstock/svekloid)
All scientific inquiry involves some kind of uncertainty, but the uncertainties in cosmology are particularly daunting. As well as being complex and difficult to describe, the systems cosmologists investigate are almost by definition out of reach. In these conditions of uncertainty, how confident can we be in the models we’ve built? How can we come to know how galaxies form, how the universe began or how much dark matter it

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