Adam Frank

Science is not a philosophy or a spiritual path; it's a way of behaving in the world.

But since tribalism and polarization have made "alternative facts" a reality of public life, there is something we can learn from science to help us navigate the troubled waters and find a more resilient civic life.

The lesson begins with understanding the right relationship not to knowing but to not knowing. To be blunt, if we want to fight ignorance, we must start with our own.

We live in a unique moment of human history where the tools our parents used are not the ones we take in hand.

The pace of technological (and hence societal) change is so fast now, compared with a few centuries ago, that we've developed an entire branch of storytelling dedicated to imagining where those changes are headed. It's called science fiction and — whether you like its forms or not — it has already changed your life.

Science can just knock me to the floor.

Sometimes it's the revelation of some previously unseen phenomena. Other times, it's a new way to see something you thought you already understood. Then there are the times when connections pop up between things you never imagined to be connected.

And sometimes, it's all of them at once.

Editor's Note: This piece originally ran on Dec. 24, 2013.

Ebenezer Scrooge was famously visited by three ghosts in A Christmas Carol. The past, present and future all converged on poor Scrooge in an effort to save him from his own narrow vision of the world and wake him to the wonders of the life right before his eyes.

As the tax bill moves through Congress, an issue has risen that hits dangerously close to U.S. efforts in science.

There are some authors you go to for good stories — and others you go to for good ideas.

Then there are those who do both, giving readers complex characters, richly imagined stories and, finally, ideas that reach beyond the narrative to change how you see the world.

Last week, the Environmental Protection Agency abruptly pulled a group of its scientists from speaking at a scientific meeting set to take place Monday.

The conference was focused on exploring ways to protect the Narragansett Bay Estuary in Rhode Island. Climate change happens to be one of the threats to the estuary and the EPA's researchers were set to talk on this issue.

So, the title of this post should really be "Is Deckard A Replicant?" — but that might start us off on too deep a level of fandom.

See, Rick Deckard is the name of Harrison Ford's character in Blade Runner, the uber-classic 1982 cyber-noir film that, you know, affected just about everything that followed. As for replicants, they're the artificial humans (androids) that blade runners like Deckard are tasked with hunting down and "retiring."

Here is one thing author Robert Wright and I agree on when it comes to Buddhist meditation: It's really, really boring.

At least, it's boring in the beginning. But there is another thing we agree on, too. That initial meditative boredom is actually a door. It's an opening that can lead us to something essential, and essentially true, that Buddhism has to teach us about being human.

Now that we're well past the start of spring, you're probably inured already to all the green.

I mean, after those long months of winter, everyone's pumped about the first buds and shoots — so bright green and promising. But then, it's all ho-hum, leaves everywhere — whatever.

Well, not me, pal.

See, this spring I've been digging in on photosynthesis for some research I'm doing and, I gotta tell you, it's blowing my mind.

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We usually turn to NPR blogger Adam Frank to explore ideas about outer space. Today, he has this commentary on the messy business of politics and how it's affecting the climate.

So, it's Election Day here in the United States.

Every presidential election seems important, but I am sure that I am not alone in thinking this one is different, maybe more important than most.

So, please, go vote.

When you're done, I give you (once again) Carl Sagan's beautiful "Pale Blue Dot" speech to put it all in perspective.

Copyright 2016 NPR. To see more, visit http://www.npr.org/.

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Marvel's latest superhero movie, "Doctor Strange," worked its magic on audiences over the weekend and led the box office.

(SOUNDBITE OF FILM, "DOCTOR STRANGE")

Revolutionary discoveries don't always breakthrough the hustle of daily life.

After all, when the Wright Brothers lifted their rickety plane off the sands of Kitty Hawk, the rest of the world was just out buying their eggs, milk and toilet paper. On that day who knew — or could imagine — that decades into the future millions of people would be sitting in giant jet-planes watching Direct TV and soaring five miles above the planet's surface.

Does the size of space — those zillions of stars and zillions of miles of nothing between them — freak you out?

Well, if it does, guess what?

You're not alone.

I give a lot of public talks about the universe. Really. It's in my job description:

  • Astronomer. Check.
  • Study stuff in space. Check.
  • Give talks about universe. Check.

The combustion engine is dominant. In the United States, according to the latest estimates from the Census, more than 76 percent of us get to work alone in a car. The numbers are not quite as lopsided in some big cities, where public transit and other options are more widely available.

As I write this, California remains deep in its fourth year of drought.

One hundred percent of the state of Nevada is in drought — with 40 percent in the extreme drought category. Over to the southeast, 93 percent of Arizona's territory is in some form of drought. Even Washington state, far to the north, finds all of its territory in drought and 32 percent of its land in extreme doubt.

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

If you love movies, give yourself the next five minutes to watch this video.

Every Frame a Painting is a series of explorations on films and film technique by Tony Zhou, a San Francisco based filmmaker and editor. In each "video essay," Zhou unpacks the cinematic craft with humor and insight.