To bring to light without reserve the stupidity and the want of reason in human things · that is the aim of our brethren and colleagues. People will then have to distinguish what is essential in them, what is incorrigible, and what is still susceptible of further improvement. But "Providence" must be kept out of the question, for it is a conception that enables people to take things too easily. I wish to breathe the breath of this purpose into science. Let us advance our knowledge of mankind! The good and rational in man is accidental or apparent, or the contrary of something very irrational. There will come a time when training will be the only thought.