Reductionist science has great power in understanding isolated things, and in applying this knowledge to create new things like new technologies. But its efficacy hinges on its being able to fragment or isolate its subject matter. It fails and may become actively dysfunctional when confronted by wholes, by the need to understand and take effective action in a highly interdependent context. This is why the modern world is full of increasingly stunning technological advances and an increasing inability to live together.