> says that all other explanations besides baryonic are ruled out by data
That's something you don't see in physics. Ever.
There is always some alternative explanation that isn't ruled out by data. One may rule out all known explanations, but the explanation set is infinite and has a crazy topology. You can't ever exclude them all.
That's something you don't see in physics. Ever.
There is always some alternative explanation that isn't ruled out by data. One may rule out all known explanations, but the explanation set is infinite and has a crazy topology. You can't ever exclude them all.