Peter Singer’s fresh take on Animal Liberation – a book that changed the world, but not enough
In March, the ABC aired a story showing footage of pigs in Australian abattoirs being stunned with carbon dioxide before having their throats cut. Packed into small, gas-filled chambers, these animals could be viewed writhing, gasping and screaming in distress, some foaming at the mouth. The pigs’ suffering was not an aberration; it is what countless pigs around the …