A similar institution to yours, for abolishing Negro slavery, is just formed in London, and I have been desired to make one of the acting committee, but I have begged to be excused. I have sent you some of their papers. I need not say how earnestly I wish success to such institutions. Something, perhaps, will be done with this view by the convention of delegates. This convention, consisting of many of the first men, in respect of wisdom and influence, in the United States, must be a most august and venerable assembly. May God guide their deliberations. The happiness of the world depends, in some degree, on the result. I am waiting with patience for an account of it.[6] At the instigation of Franklin, the Pennsylvania Society for Promoting the Abolition of Slavery and the Relief of Free Negroes Unlawfully held in Bondage[7] published this address: It is with peculiar satisfaction we assure the friends of humanity, that, in prosecuting the design of our association, our endeavours have proved successful, far beyond our most sanguine expectations. Encouraged by this success, and by the daily progress of that luminous and benign spirit of liberty, which is diffusing itself throughout the world, and humbly hoping for the continuance of the divine blessing on our labors, we have ventured to make an important addition to our original plan, and do therefore earnestly solicit the support and assistance of all who can feel the tender emotions of sympathy and compassion or relish the exalted pleasure of beneficence. Slavery is such an atrocious debasement of human nature, that its very extirpation, if not performed with solicitous care, may sometimes open a source of serious evils. The unhappy man, who has long been treated as a brute animal, too frequently sinks beneath the common standard of the human species. The galling chains, that bind his body, do also fetter his intellectual faculties, and impair the social affections of his heart. Accustomed to move like a mere machine, by the will of a master, reflection is suspended; he has not the power of choice; and reason and conscience have but little influence over his conduct, because he is chiefly governed by the passion of fear. He is poor and friendless; perhaps worn out by extreme labor, age, and disease. Under such circumstances, freedom may often prove a misfortune to himself, and prejudicial to society. Attention to emancipated black people, it is therefore to be hoped, will become a branch of our national policy; but, as far as we contribute to promote this emancipation, so far that attention is evidently a serious duty incumbent on us, and which we mean to discharge to the best of our judgment and abilities.