Neil deGrasse Tyson: How science literacy can save us from the internet

If you understand when and how to ask questions, you possess an effective inoculation against charlatans.

NEIL DEGRASSE TYSON: I think no one would give up the internet today, in spite of the problems that it has presented us. It started out oh, this is kind of fun. We can watch cat videos all day or that most of the information that came across was instructive or humorous or enlightening. It didn't start turning mean until a few years in, maybe five or ten years ago. Certainly definitely beginning at least five years ago where people see it as a way to tribalize us. You don't agree with my opinion, you're wrong, and I'm going to fight you for it. I didn't grow up in that environment. I don't think anyone else did either. It was you have a different opinion? Cool. Tell me about it. Let's go have a beer, we'll talk about it. Not I will argue with you until you are dead unless you agree with my opinion. See something's not right there. And everybody's got an opinion and so there it goes. The internet is this clearinghouse of opinions but nothing gets cleared. Opinions ossify, making it a rather rigid place to navigate.

We have access to more information than ever before. That's a good thing. It gives good information some hope. But are we trained? Do we have the tandem training to know whether the information you just were exposed to is legitimate, is it real, is it false, is it true? You can't just hand people new kinds of information without expecting them to be confused by it without some training that would have occurred before it. Maybe all school curricula should be how to determine reliable sources and how not. How to know when it's not reliable. Is that in the curriculum? Not last I looked. Maybe in journalism school but not in K-12. Not in college, I haven't seen much of it. So yeah, we need practice. Better yet we need science literacy. Science literacy empowers you to know when someone else is full of shit. And it's simple. What is science literacy? It's understanding how things work. How physiology works. How chemistry works. How physics works. Engineering.

All of this. You don't have to be an engineer or be a scientist. Just understand how certain basic systems work so that when someone is ready to sell you homeopathic medicine where they've diluted the active ingredients from the water so that there's no molecules left in the water and they sell that to you and they're telling you that the water remembers the medicine that used to be in it. And you're going to hand money to someone for that? I'm not going to complain to you. I'm going to say let's go together and look at how you were trained. Let's look at the syllabus that you were handed when you were in school. Here's where you're missing a few things. Here's where you're missing how to ask questions. Science is not a satchel of knowledge. It's a way of querying nature and a way of querying other people who are making claims about nature. That's where the empowerment comes from. It's an inoculation against charlatans. That's how you're going to know the difference going forward.

  • The internet has become a tool to tribalize us, a place where opinions become identities in a fight to the death of who's right and who's wrong.
  • As information continues to flow in, many of us lack the training to effectively sort opinion from fact. This leads to widespread disinformation.
  • We need science literacy. With an understanding of how things work, or how to question how things work, we empower ourselves to discover the truth.

Answer these 4 questions to become a better leader

The fourth question will tell you the difference between a good and great leader.

  • The difference between mediocre, good, and great leaders lies in how they answer a few key questions regarding vision, intent, plans of action.
  • According to executive coach Peter Fuda, great leaders are not only able to answer the where, what, and how of a business plan, but they can also articulate why the business should exist beyond capitalistic goals.
  • All other things being equal, it's the motive that ultimately determines success or failure.
Keep reading

NASA's idea for making food from thin air just became a reality — it could feed billions

Here's why you might eat greenhouse gases in the future.

Jordane Mathieu on Unsplash
Technology & Innovation
  • The company's protein powder, "Solein," is similar in form and taste to wheat flour.
  • Based on a concept developed by NASA, the product has wide potential as a carbon-neutral source of protein.
  • The man-made "meat" industry just got even more interesting.
Keep reading

NASA provides first evidence of “marsquakes”

A new batch of papers reveals some of Mars' subterranean secrets.

Image Credit: NASA/JPL-Caltech
Surprising Science
  • The spacecraft InSight detected tremors from deep underneath the rust-colored surface of Mars indicating, for the first time ever, that the planet is geologically active.
  • The quakes could potentially give seismologists insights into the interior composition of the planet.
  • The Insight lander also uncovered magnetized rocks "consistent with a past dynamo with Earth-like strength" under the surface of the landing sight.
Keep reading