Authors:

I cannot significantly improve on the assertion that it simply is proper for us, as intelligent members of the universe, to try to look after our fellow creatures, and evil for us to do otherwise.

Colin Tudge (1993). “Last Animals at the Zoo: How Mass Extinction Can Be Stopped”, p.15, Island Press
I cannot significantly improve on the assertion that it simply is proper for us, as intelligent members of the universe, to try to look after our fellow creatures, and evil for us to do otherwise.