endeavour to increase the sum of human happiness, and lessen the sum of human misery, and this alone would form the first and the last object of their wish and existence Let our youth be educated upon this basis, and let even grown persons, re-educate themselves in the same manner, and we shall soon see mankind in its proper character. That character will be the opposite of what it is at present. The representative system of government will be found to be the only necessary government amongst them, and the chief part of legislation will consist in an advancement of the Arts and Sciences. I have now completed the task which I set out by promising, and whatever reception my address might find among Men of Science, I feel assured that I have misstated nothing, and that nothing which it contains can bear contradiction. I neither fear the critic or the caviller upon the ground-work of my address. I have performed a task which I have many months had in view, and the more I have considered the subject, the more I have felt its importance. I submit the whole, not to the prejudices of the bigot or the priest, but to the clear impartial judgment of Men of Science. I have kept much within bounds in noticing the advanced state of Science, and I feel assured that what I have recommended can be easily and immediately reduced to practice. The breath of Philosophy is now sufficiently strong to puff out the glimmering superstition of Priestcraft. The Philosopher should no longer bend the knee to this or any other corrupt power. There is a keen public appetite for philosophical truths. I feel satisfied that I have the daily thanks of thousands for rescuing their minds from the horrible dogmas of Superstition and Priestcraft. I have so strong an assurance of the rapid decay of superstition, and the powerful effect of the books and pamphlets which I have thrown into the social system, that no persecution, no punishment, no fines, shall deter me from proceeding to the utmost of my power and abilities. I am happy to see others following in the same path, as I rather court assistance and emulation than dread it. I am ever pleased at the extensive circulation of those publications to which mine are exposed, as it is of the first consequence to stimulate mankind to read, to examine, and to discuss the pretensions of all principles. The Bible Society might circulate its millions of books, and not a member of that society shall feel more pleasure at the circumstance than myself. I do not wish that any of my publications should fall into the hands of any individual, but he who can read the Bible, and who is fully acquainted with its contents, and all the dogmas which the priests of this country teach. It is on this ground that I wish to try the force of those principles which I advocate and no other. I feel assured that no impartial and disinterested man ever read a copy of