In that sense their sort of reasoning has been frequently unanswerable.
Here however is an instance of a poor unknown individual, making
experience of the candour of the ecclesiastics and the equity of
the laws of England, for he ventures to subscribe his publication with
his name as well as Dr. Priestley does his Letters, to which this
publication is an answer. Perhaps he may have cause to repent of his
hardiness, but if he has, he is equally resolved to glory in his
martyrdom, as to suffer it. Whatever advantage religion has had in the
enumeration of it's martyrs, the cause of atheism may boast the same.
As to the instances of the professors of any particular form of
religion, or modification of that form, such as Christians or sects of
Christians, suffering martyrdom for their belief, I shall no more allow
them to be martyrs for theism than Pagans similarly suffering for their
belief, shall I call martyrs for atheism. Theism very likely has had
it's martyrs. I can instance one I think in Socrates, and I shall
mention Vanini as a martyr for atheism. The conduct of those two great
men in their last moments may be worth attending to. The variety of
other poor heretical wretches, who have been immolated at the shrine of
absurdity for all the possible errors of human credence, let them have
their legendary fame. I put them out of the scale in this important
inquiry.

Not that I really think the argument to be much advanced by naming the
great supporters of one opinion or of another. In mathematics,
mechanics, natural philosophy, in literature, taste, and politics the
sentiments of great men of great genius are certainly of weight. There
are some subjects capable of demonstration, many indeed which the
ingenuity of one man can go farther to illustrate than that of another.
The force of high authority is greater in the three former sciences
than in the latter. Theism and Atheism I hold to be neither of them