Sir Oliver Lodge is one of the most distinguished men of learning in our day. He is also one of the oldest, most active and most prominent members of that well-known Society for Psychical Research which, founded in 1882, has ever since striven to study with irreproachable scientific precision all the wonderful, inexplicable, occult and supernatural phenomena which have always baffled and still elude the comprehension of mankind. In addition to his purely scientific works, of which, not being qualified to judge, I do not speak, he is the author of some extremely remarkable books, such as _Man and the Universe_, _The Ether of Space_ and _The Survival of Man_, in which the loftiest and most daring metaphysical speculations are constantly controlled by the most prudent, wise and steadfast common sense. Sir Oliver Lodge, therefore, is at the same time a philosopher and a practical, working scientist, accustomed to scientific methods which do not readily allow him to go astray; he has, in a word, one of the best-balanced brains that we could hope to meet; and he is convinced that the dead do not die and that they are able to communicate with us. He has tried to make us share his conviction in _The Survival of Man_. I am not sure that he has quite succeeded. True, he gives us a certain number of extraordinary facts, but they are facts which, in the last resort, can be explained by the unconscious intervention of intelligences other than those of the dead. He does not bring us the irrefutable proof, such as we should consider, for instance, the revelation of an incident, a detail, a piece of information so absolutely unknown to any living creature that it could come only from a spirit no longer of this world. We must admit, however, that such a proof is, as he says, as difficult to conceive as to provide. 2 Sir Oliver’s youngest son, Raymond, was born in 1889, became an engineer and enlisted for the duration of the war in September, 1914. He was sent out to Flanders early in the spring of 1915; and, on the 14th of September of the same year, before Ypres, while the company under his command was leaving the front-line trench, he was hit in the left side by a splinter of a shell; and he died a few hours later. He was, as a photograph shows us, one of those admirable young British soldiers who are the perfect type of a robust, fresh, joyous humanity, clean and bright, and whose death seems the more cruel and the more incredible as it annihilates a greater aggregate of strength, hope and beauty.