Can Science Explain Everything? Many people think so. Science, and the technologies it has spawned, has delivered so much to the world: clean water; more food; better healthcare; longer life. And we live in a time of rap...Can Science Explain Everything? Many people think so. Science, and the technologies it has spawned, has delivered so much to the world: clean water; more food; better healthcare; longer life. And we live in a time of rapid scientific progress that holds enormous promise for many of the problems we face as humankind.