Christopher Lane has a fascinating history of agnosticism in the New Humanist, an ode to doubt. :
Then [in the Victorian era] as now, doubt requires strength – it is not an easy or straightforward position to maintain.
The impact of such doubt grew on both sides of the Atlantic, with subscription rates for freethinking journals rising substantially and a growing number of articles appearing on the topic. … The idea that doubt was a sin and a moral failing, still widely held in the 1850s, gave way to a new and different emphasis: doubt was instead an intellectual obligation, even an ethical necessity. It represented a principled position. It was not a sign of emotional weakness or a moral failing, but exactly the reverse. …
Yet it was Thomas Huxley, Darwin’s staunchest defender (and so-called bulldog), who not only coined the adjective “agnostic” in 1869, but argued strenuously for a seemingly oxymoronic “agnostic faith”. Huxley stated his rationale and advice clearly: “In matters of the intellect, follow your reason as far as it will take you. [But] do not pretend that conclusions are certain which are not demonstrated or demonstrable.”
The whole essay is worth reading, and I look forward to getting my hands on Lane’s book The Age of Doubt, of which this essay is an excerpt.
Joshua Rosenau spends his days defending the teaching of evolution at the