Nye, a Cornell University graduate with a degree in mechanical engineering, studied under the late astronomer Carl Sagan. - Bill Nye

I just want to remind us all there are billions of people in the world who are deeply religious, who get enriched by the wonderful sense of community by their religion. But these same people do not embrace the extraordinary view that the Earth is somehow only 6,000 years old.

I don't want people memorizing the planets or counting how many plants there are in the world. But I want them to know that the world is 4.56 billion years old, and I want them to know how we know it is 4.56 billion years old. It's wonderful and exciting, and it creates a reverence for nature. When I see people reject all that, it's kind of creepy.

There are major issues that people - as taxpayers and voters - will have to make informed decisions on in the near future. They will need to understand the science and the ethical considerations to form their opinions. Some of these are issues that will affect humanity for decades to come.