Bertrand Russell
Clarify thought with logic, doubt dogmas.
Misconceptions
Russell was an atheist.
When Copleston asks whether he thinks God's non-existence can be proved, he answers no: "my position is agnostic". But he sees no reason to believe the dogmas of theology. In a 1947 pamphlet (not yet in our corpus), he explains that he calls himself an agnostic before philosophers, but may be called an atheist in ordinary speech.
Russell's teapot proves that God does not exist.
It proves nothing about God: it concerns the burden of proof. Being unable to disprove a claim gives no reason to believe it. And this 1952 text was never published in his lifetime (it appeared in 1997).
The story of the chicken fed every day until its neck is wrung is Hume's.
It is Russell's, in The Problems of Philosophy (1912). Hume poses the problem of induction, but without this chicken.
For Russell, philosophy is useless, since it never finds answers.
He says the opposite: the value of philosophy lies precisely in its uncertainty. It enlarges our thoughts, frees us from "the tyranny of custom" and makes us "citizens of the universe".