Tag: answers with joe

Cephalopods: Aliens From Earth

Cephalopods like octopus, squid, and cuttlefish seem to be as alien as any alien creature from a sci-fi movie, and it’s fun to speculate that they could be aliens from another planet. But could they be aliens from right here on Earth?

Today we look at some of the strangest – and most intelligent – animals on Earth. Cephalopods.

What Happened To Airships?

Airships took over the skies and imaginations of the early 20th century. They were a symbol of technological progress and a prosperous future. And then, they vanished. What happened? And why are they possibly making a comeback?

COVID-19 Is Just The Beginning. Here’s Why.

The novel coronavirus pandemic has officially destabilized our economy, our workplaces, and our homes. That’s the bad news. The worse news? It won’t be the last.

In today’s video I speak with bestselling author David Quammen about zoonotic viruses – viruses that jump from animals to humans. Why they’re so dangerous, why we’ve been seeing more of them in recent years, and why COVID-19 will not be the last one we’ll be dealing with.

5 Good Ideas That Went Horribly Wrong

You never know what life’s gonna throw at you. Often our best efforts and most brilliant ideas turn into hellish nightmares. From the plant that ate the south to a pill that destroyed a generation, here are 5 times that’s happened.

How To Become A Quadrillionaire

Our asteroid belt holds minerals and precious metals worth trillions, even quadrillions of dollars. So could asteroid mining create the first trillionaire? Or is the hype overblown?

There are millions of asteroids in the asteroid belt (and perhaps just as many trojan asteroids in Jupiter’s orbit), and some of them potentially contain precious metals worth more than all the money in the world. One single asteroid, 16 Psyche, is worth quintillions of dollars. But somehow early pioneers in asteroid mining like Planetary Resources and Deep Space Industries have struggled and gone under. How, in this new space race, with the prices of launching to space falling every year, has asteroid mining not become a thing? The answer, and the reality about asteroid mining, is more complex than we think.

Is Hypnosis For Real?

Hypnosis has a long history, starting as a medical treatment, then becoming pure entertainment, and eventually becoming a psychological tool. But it’s had its share of controversy. Today we’re looking at the history of hypnosis, how hypnosis works, and the dark side of taking a peek at your subconscious mind.