If we are to develop a relationship with our environment that will allow us to save it from destruction. we must recognise that other forms of life did not evolve merely for our benefit I believe that biological and environmental ethics should be included in all biological science courses.in the same way that ethics are an integral part of medical courses.Biologists should be trained to ask themselves,on our behalf,whether the satisfaction of our collective curiosity justifies killing or mutilating an animalIf we are to develop a relationship with our environment that will allow us to save it from destruction, we must recognise that other forms of life did not evolve merely for our benefit . I believe that biological and environmental ethics should be included in all biological science courses, in the same way that ethics are an integral part of medical courses. Biologists should be trained to ask themselves , on our behalf , whether the satisfaction of our collective curiosity justifies killing or mutilating an animal