I thank you much for sending me your review of Phillips. ('Life on the Earth,' 1860.) I remember once telling you a lot of trades which you ought to have followed, but now I am convinced that you are a born reviewer. By Jove, how well and often you hit the nail on the head! You rank Phillips's book higher than I do, or than Lyell does, who thinks it fearfully retrograde. I amused myself by parodying Phillips's argument as applied to domestic variation; and you might thus prove that the duck or pigeon has not varied because the goose has not, though more anciently domesticated, and no good reason can be assigned why it has not produced many varieties ... I never knew the newspapers so profoundly interesting. North America does not do England justice; I have not seen or heard of a soul who is not with the North. Some few, and I am one of them, even wish to God, though at the loss of millions of lives, that the North would proclaim a crusade against slavery. In the long-run, a million horrid deaths would be amply repaid in the cause of humanity. What wonderful times we live in! Massachusetts seems to show noble enthusiasm. Great God! How I should like to see the greatest curse on earth--slavery--abolished! Farewell. Hooker has been absorbed with poor dear revered Henslow's affairs. Farewell. Ever yours, C. DARWIN. HUGH FALCONER TO CHARLES DARWIN. 31 Sackville St., W., June 23, 1861. My dear Darwin, I have been to Adelsberg cave and brought back with me a live Proteus anguinus, designed for you from the moment I got it; i.e. if you have got an aquarium and would care to have it. I only returned last night from the continent, and hearing from your brother that you are about to go to Torquay, I lose no time in making you the offer. The poor dear animal is still alive--although it has had no appreciable means of sustenance for a month--and I am most anxious to get rid of the responsibility of starving it longer. In your hands it will thrive and have a fair chance of being developed without delay into some type of the Columbidae--say a Pouter or a Tumbler. My dear Darwin, I have been rambling through the north of Italy, and Germany lately. Everywhere have I heard your views and your admirable essay canvassed--the views of course often dissented from, according to the special bias of the speaker--but the work, its honesty of purpose, grandeur of conception, felicity of illustration, and courageous exposition, always referred to in terms of the highest admiration. And among your warmest friends no one rejoiced more heartily in the just appreciation of Charles Darwin than did Yours very truly, H. FALCONER. CHARLES DARWIN TO HUGH FALCONER. Down [June 24, 1861]. My dear Falconer,