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The extinct animal Bill Nye would bring back to life

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Hey Bill Nye! Why does the Earth have earthquakes?

The clash of tectonic plates beneath us is just part of life on Earth—unless, of course, there is human interference like in the American Midwest.

Earthquakes are usually pretty scary, but they are a natural part of life on Earth. The reason they are devastating to humans is because we have built buildings and cities on top of ground that is often not as stable as we'd like it to be. And here's an important perspective: "Earthquakes don’t kill people, buildings do," says Bill Nye, as he explains what causes this geological phenomenon. Beneath the oceans' water, our planet has big slabs of land called tectonic plates that sit atop the earth's lava (a layer of molten rock that scientist call magma). There are gaps between these tectonic plates, so they slide and move over the magma and at times collide, causing a natural earthquake. But there are also manmade earthquakes, like the ones in the American Midwest. Bill Nye explains what's going on with these quakes, the basics of what to do if you're ever in an earthquake, and how science and smarter architecture can help humans survive the clashing of these tectonic plates beneath us. Bill Nye is the author of Unstoppable: Harnessing Science to Change the World.

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Hey Bill Nye! Would the world be better without religion?

This week, Bill Nye tackles one of the most complicated hypotheticals of all time.

Would a world full of atheists be best? Some people dream of the day religion fades away, but for others the mere hypothetical is a form of blasphemy. Imagine, just like John Lennon asked us to: would it be heaven on Earth? Would it be complete chaos? No one can accurately answer this question, just as no one can really know whether or not there is a god—technically speaking, we're all agnostics, explains Bill Nye. What we do know is that community underpins religion, and communities are essential for humanity's progress and existence. God or no god, we need to understand that we're all in this together, urges Nye. Communities—whether they're anchored in faith, science, art, or altruism—are essential to the future of humankind. Bill Nye's most recent book is Unstoppable: Harnessing Science to Change the World.

Hey Bill Nye! What if I’m not a science person?

High school junior Caitlin is worried. She wants to be a scientist but is struggling with it a little bit in school—is there hope for her career?

What do you do if you're a diehard science lover who dreams of one day donning a lab coat professionally, but you're struggling with the work at school? That is Caitlin's predicament—but that's not how Bill Nye sees it. Your school classes may not come naturally to you, but that's because science is a skill, not a talent. No one is born a scientist, it is something you become over time with hard work, and if perhaps biology isn't hitting home with you, you may find your groove in astronomy. Physics isn't for everyone, but chemistry might be your match. The point is, there is a kind of science for everyone. So to change the world as a scientist, here's what you have to do: #1. Don't give up before it's begun. #2. Study hard and get to college. #3. Practice science as a way of thinking (and algebra specifically) to develop abstract thinking skills. #4. Find the field in which you belong, and start to chip away at change. Bill Nye's most recent book is Unstoppable: Harnessing Science to Change the World.

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Hey Bill Nye! Would Humanity Make Peace with Aliens—or War?

Once we discover alien life out there, humanity will never be the same.

Finding an alien civilization will change humanity dramatically, but not so much in the obvious ways. Will we interact, trade, learn from one another's technology, or start intergalactic wars? None of that is highly likely, mostly for logistical reasons. Bill Nye thinks that the change will be more of an internal, philosophical, and spiritual change. What will it mean for humans to not be the only living thing in the cosmos? Many of us want to know and so, operating on just a small budget running in the background of all other scientific pursuits, there are astronomers and physicists continually looking and listening for life out there so that we may one day be able to ask ourselves that very question. Bill Nye's most recent book is Unstoppable: Harnessing Science to Change the World.

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