De ware wetenschap.

"[S]cience is the simple realization that whatever is experienced – a self, a world, the law of contradiction, a god, or anything else – is nothing apart from its being experienced. When students complain of “identity crises,” I tell them not to worry, since neither they nor anyone else has an identity about which to have a crisis! For science, genuine knowledge of reality, reveals a world of nothing but empty experiences, impressions as Hume called them.

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"Except for realization of life’s nihilism, no scientific proofs or discoveries exist. This simple, unsophisticated realization – and it alone – is science! [...]

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"Can men grasp life’s nothingness without destroying themselves?: “We are making an experiment with the truth. Perhaps mankind will be destroyed by it! Fine!” [Nietzsche, Nachlass.] Mankind’s destruction or the destruction of all life would change nothing in a nihilist reality. Nietzsche’s experiment with the truth is the same as Heidegger’s inner truth and greatness of nazism. That experiment means to determine whether a few supermen can become alive to the truth without self-destruction. It does not mean to prove the truth experimentally. Nothing – and only nothing! – can be proven in science’s nihilist reality."
[Harry Neumann, Politics or Nothing!]