There is, in fact, but one great crime in the universe, and most of the instances of terrestrial wrong-doing are instances of this crime. It is the c… - J. Howard Moore

If it could be brought about that all the billions of beings who inhabit this sphere would refrain from all acts which would in any way mar the happiness of others, that moment the earth would be transformed. We have thousands of theories as to how to make the world better, and we struggle day and night to understand and control the great natural forces about us; but if we could only get inside of ourselves once and set ourselves to working right, the biggest step toward the Millennium would be taken.

Look at the scenes to be met with in our great cities! They are sufficient to horrify any being susceptible enough to the sufferings of others to be rated as one-fifth civilized. An army of butchers standing in blood ankle-deep and plunging great knives into writhing, shrieking living beings; helpless swine swinging by their hinders with their blood gushing from their slashed jugulars; unsuspecting oxen with trustful eyes looking up at the deadly pole-ax, and a moment later lying aquiver under its relentless thud; an atmosphere in perpetual churn with the groans and screams of the dying; streets thronged with unprocessioned funerals; dead bodies dangling from sale hooks or sprawling on chopping blocks; men and women going about praying and preaching, and sitting down two or three times a day and pouncing on the uncoffined remains of some poor creature cut down for them by the callous hands of hired cutthroats—such are the sights in all our streets and stockyards, and such are the crimes inflicted day after day by Christian cannibals on the defenseless dumb ones of this world.

I am a vegetarian because I believe that present-day ethics is founded on that puerile, pre-Darwinian delusion that all other kinds of creatures and all worlds were created explicitly for the hominine species. Vegetarianism is the ethical corollary of evolution. It is simply the expansion of ethics to suit the biological revelations of Charles Darwin. Evolution has taught us the kinship of all creatures.