Many know Leonardo da Vinci as the Italian Renaissance genius who painted the Mona Lisa. Few are familiar with Leonardo’s moral views. Not only was he a generous humanitarian, but he also cared deeply about animals. One of his earliest biographers, Giorgio Vasari, assures us that Leonardo was “fond of all animals, ever treating them with infinite kindness and consideration.” As proof, Vasari recounts stories of encounters Leonardo had with bird traders in the market. On such occasions, Leonardo would often buy birds, and then release them into the sky. He could not bear to see an animal of the air confined to a small cage. Leonardo’s compassion was not restricted to birds though. It is said that he abhorred violence toward any animal. The Italian explorer Andrea Corsali, in a letter to his patron, reported that the members of a people he came across on a trip to pre-colonial South Asia “are so gentle that they do not feed on anything which has blood, nor will they allow anyone to hurt any living thing, like our Leonardo da Vinci.” Leonardo himself wrote that, rather than being the king of all animals, man is the king of all beasts, as he has made his gullet “a tomb for all animals.” From this, and other historical evidence, we may conclude that Leonardo was an ethical vegetarian. He refused to be a party to the unnecessary killing of animals, repulsed by the thought of other sentient beings having to surrender their precious and unique lives for his palate. This view was radical in Renaissance Italy, probably even more radical than it is in most societies today. Continue reading “A New Year’s resolution: Dare to be kind” →