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";