The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the process of modernization.

The more we learn of the true nature of non-human animals, especially those with complex brains and corresponding complex social behaviour, the more ethical concerns are raised regarding their use in the service of man—whether this be in entertainment, as ‘pets,’ for food, in research laboratories or any of the other uses to which we subject them.

"We must challenge the status quo and constantly seek better ways to do things."