both artists—let them both be measured by the same last! But let us now consider the case of Science. It will not, indeed cannot, be contended that the investigations of scientific men, whether committed to writing or to speech, are always suited to the taste and capacities of our general public. There was, for example, the well-known doctrine of Evolution, the teachings of Charles Darwin and Alfred Russet Wallace, who gathered up certain facts, hitherto but vaguely known, into presentments, irreverent and startling, which, at the time, profoundly disturbed every normal mind. Not only did religion, as then accepted, suffer in this cataclysm, but our taste and feeling were inexpressibly shocked by the discovery, so emphasised by Thomas Henry Huxley, of Man's descent from Apes. It was felt, and is felt by many to this day, that the advancement of that theory grossly and dangerously violated every canon of decency. What pain, then, might have been averted, what far-reaching consequences and incalculable subversion of primitive faiths checked, if some judicious Censor of scientific thought had existed in those days to demand, in accordance with his private estimate of the will and temper of the majority, the suppression of the doctrine of Evolution. Innumerable investigations of scientists on subjects such as the date of the world's creation, have from time to time been summarised and inconsiderately sprung on a Public shocked and startled by the revelation that facts which they were accustomed to revere were conspicuously at fault. So, too, in the range of medicine, it would be difficult to cite any radical discovery (such as the preventive power of vaccination), whose unchecked publication has not violated the prejudices and disturbed the immediate comfort of the common mind. Had these discoveries been judiciously suppressed, or pared away to suit what a Censorship conceived to be the popular palate of the time, all this disturbance and discomfort might have been avoided.