I have come here to-night, partly because I want to hear Mr. Russell, and partly because of an old affection for South Place and its traditions. I myself have been for more than forty years a professional teacher; and it is as a teacher-who thirty-seven years ago was dismissed for refusing religious conformity-that I most easily approach the problem of free thought. Though systems of education professing to teach men and women how to think have been in use in Europe for, perhaps, three thousand years, we have not yet reached that degree of success which would be shown if most educated people came to much the same conclusions on the great problems of life from a study of the same evidence. Everywhere you have rebels; but ninety per cent. of French or American students of history come to French or American conclusions, and eighty-five per cent. of English students come to English conclusions; eighty per cent. of Eton boys hold Eton political opinions all their lives; ninety per cent. of the Irish Catholic population of the United States seem to hold generation after generation identical opinions on religion and politics which are not held by the vast majority of Americans. It may be said that in these cases only one kind of evidence is allowed to reach the students in each institution.