First suggested protection for dumb animals;
First proposed arbitration and international peace;
First suggested justice to women;
First pointed out the reality of human brotherhood;
First pointed out the folly of hereditary succession and monarchical government;
First proposed old-age pensions;
First suggested international copyright;
First proposed the education of the children of the poor at public expense;
First suggested a great republic of all the nations of the world;
First proposed "the land for the people";