It already committed intellectual suicide with the invention of fairy dust also known as dark matter.
What I love about the hypercephalic uniformitarians is that they, like congress, exempt themselves from their own rules.
There are multiple observations on many different scales (all of them large) that point toward the existence of dark matter. The remaining work is to identify a particle or particles that make up dark matter. Other than that, it should be no more mysterious than neutrons. You do believe in those don't you?