A traveller, small and insignificant, armed only with an oak cudgel, was passing alone through a South American forest. As he trudged forward he noticed at a certain point in the path (shall we call it 1894–1899?) that a jaguar was watching him and was about to break his truce with man. He turned off to the right and there he saw a puma and this too seemed to meditate evil. He hastened forward just in time as his two enemies sprang at him, and these two near relatives were locked in mortal grip--and so he passed on safe! The reader, naturalist or layman, can point the moral for himself. At the battle of Trafalgar, while fighting was in full progress on one of the ships, some sailors were occupied in throwing overboard the bodies of those who had been killed. A poor Scotchman badly wounded and hardly conscious was taken up by two seamen, an Englishman and an Irishman, and as they were about to throw him overboard his feeble voice was heard to say “I’m no deed yet.” “What’s that?” said the Irishman. “I’m no deed yet”; “Arrah, the doctor said he was dead, over wid him,” said the Irishman. Weismann. During the period 1894–1899 there was a dramatic proclamation on the part of one of the greatest living biologists, which was, in the cosmos of biology, what the Proclamation of the Empress-Queen of India was in 1876, and it is not out of place to remind the reader that the fates of the two Imperial utterances have been somewhat different. In 1895 Weismann issued his official statement of doctrine which was to crown the work of his life, an essay on Germinal Selection. From Freyburg in November, 1895, he wrote a preface to his address delivered on September 16th in that year to the International Congress of Zoologists at Leyden. This formed an epoch in biological thought and there lived none so well qualified as Weismann to stand forth as its interpreter. The well-translated, forcible language, and lucid thought leave the reader in no manner of doubt as to his meaning. It took a wider form in his final book on the Evolution Theory, but the germinal and essential thoughts of the latter were contained in the former. From 1895 onwards the praise of Weismann was in all the churches. Probably no modern worker in the fields of heredity and evolution has done so much as Weismann towards raising great issues and removing some ancient misconceptions; but it is one thing to raise great issues and another to solve them. In this he has signally failed, nevertheless biological theory would be the poorer if he had not made the attempt. Reflection, the work of other biologists, and the remorseless hand of time have shaken the edifices then raised. I will here only bring forward a few of the most illuminating passages of the 1895 essay, and then refer to the handling of Weismann’s work by Romanes.