How Existential Risks Work

FromStuff You Should Know

Start listening View podcast show

How Existential Risks Work

FromStuff You Should Know

ratings:

Length:

55 minutes

Released:

Apr 28, 2020

Format:

Podcast episode

Description

An existential risk is a special kind of threat that are different from other types of risks in that if one of them ever befalls us, it would spell the permanent end of humanity. It just so happens we seem to be headed for just such a kind of catastrophe.
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Released:

Apr 28, 2020

Format:

Podcast episode

Titles in the series (100)

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

Skip carousel

How Murphy's Law Works: Murphy's law originates in 1949, and states 'anything that can go wrong, will.' Check out this HowStuffWorks to learn more about how the Air Force discovered Murphy's law. by Stuff You Should Know
6 min listen
How Grassoline Works: Could switch grass become the car fuel of the future? Learn more about alternative fuel in this HowStuffWorks podcast. by Stuff You Should Know
5 min listen
How Antibacterial Soap Works: Could the routine use of antibacterial soap increase the presence of drug-resistant bacteria in your home? Learn more about the disadvantages of anti-bacterial soap in this HowStuffWorks podcast. by Stuff You Should Know
6 min listen
Why Does Toothpaste Make Orange Juice Taste Bad?: Why does toothpaste make orange juice taste bad? Chuck recounts his first-hand experience, and how it works. by Stuff You Should Know
5 min listen
How Contagious Yawning Works: Yawning is contagious, but why? Check out the leading theories on contagious yawning and empathy in this HowStuffWorks podcast. by Stuff You Should Know
6 min listen
Are Nazi War Criminals Still At Large?: After the close of World War II, Nazi war criminals fled Europe and attempted to hide under assumed identities. Some may still be at large. Learn more about Nazi war criminals in this HowStuffWorks podcast. by Stuff You Should Know
5 min listen
Are there real-life fight clubs?: The 1996 Chuck Palahniuk novel, "Fight Club," has been blamed -- and lauded -- by various groups for inspiring several real-life fight clubs. Take a look at our HowStuffWorks article to learn more about real-life fight clubs. by Stuff You Should Know
7 min listen
What's the most expensive toilet in the world?: The most expensive toilet in the world is made of solid gold and can be found in Hong Kong. Learn more about the world's most expensive toilet in this HowStuffWorks podcast. by Stuff You Should Know
5 min listen
Can I feel pregnant when my wife is?: Sympathy pregnancy is the condition where a man feels pregnant while his wife actually is. Learn more about the symptoms for sympathy pregnancy in this HowStuffWorks podcast. by Stuff You Should Know
6 min listen
How The Eye of a Tornado Works: In recorded history, only two people have entered the eye of a tornado and returned to tell the tale. Learn more about the inside of tornadoes in this HowStuffWorks podcast. by Stuff You Should Know
6 min listen
Does Gum Stay in your Stomach for Seven Years?: Does gum really stay in your stomach for Seven Years? Josh and Chuck take on the parental myth of gum swollowing. by Stuff You Should Know
6 min listen
Why do some people believe the moon landings were a hoax?: Three decades after the first reported manned lunar landing, some theorists still believe the landing was faked. Check in as Chuck and Josh take a look at the evidence on both sides of the debate in this podcast from HowStuffWorks. by Stuff You Should Know
18 min listen
Can People Really Get Hysterical Strength?: During times of emergency, people have been known to preform feats of great strength. Learn more about going from the dull stare of the dairy cow to the eye of the tiger in seconds flat. by Stuff You Should Know
6 min listen
How Altruism Works: Is there such a thing as a truly unselfish act? Check out this HowStuffWorks podcast and learn more about the nature of altruism. by Stuff You Should Know
6 min listen
How Graceland Works: Graceland attracts millions of visitors every year. Check out this HowStuffWorks podcast to learn more about Elvis and Graceland, which Elvis bought when he was only 22 years old. by Stuff You Should Know
16 min listen
Are Dogs Really Man's Best Friend?: Check out the story of Hachiko, a loyal Akita who waited for over ten years for his master to return. Learn more about Hachiko and loyalty in this HowStuffWorks podcast. by Stuff You Should Know
5 min listen
How Trolley Problems Work: The trolley problem is an ethical dilemma that proposes a difficult decision about choosing whether a group of strangers lives or dies. Learn more about ethics and the nature of sacrifice in this HowStuffWorks podcast. by Stuff You Should Know
6 min listen
How Carbon Capture Works: Carbon capture is the process of trapping carbon emissions and storing them away from the atmosphere to prevent global warming. Check out our carbon capture article at HowStuffWorks.com to learn more about the possibility of reducing carbon emissions. by Stuff You Should Know
6 min listen
Can I Survive a Shark Attack by Gouging Out Its Eyes?: Although it can be intimidating, a shark is not invulnerable. Punching its nose, gouging its eyes, or grabbing its gills can stun the shark and give victims a chance to escape. Check out our HowStuffWorks article to learn more about shark attacks. by Stuff You Should Know
6 min listen
How Death-Proof Cars Work: Could high-end digital auto systems such as blind-spot detection and collision prevention overcome the errors of human drivers? Check out this HowStuffWorks podcast to learn more about the death-proof cars of the future. by Stuff You Should Know
6 min listen
How Blood Pressure Works: High blood pressure -- or hypertension -- is elevated pressure of the blood in the arteries. Hypertension results from two major factors. Check out our HowStuffWorks article to learn more about the causes of and treatment for hypertension. by Stuff You Should Know
14 min listen
What's the difference between deodorant and antiperspirant?: The function of antiperspirant and deodorant is to prevent sweat or to mask the scent of body odor. Learn about the function of antiperspirant and deodorant in this HowStuffWorks podcast. by Stuff You Should Know
14 min listen
How Can I Erase My Identity and Start Over?: Everyone dreams of snagging a fresh start at life. Whether you've thought of changing your dull given name, or just disappearing entirely, this HowStuffWorks podcast will tell you what it takes to erase your identity. by Stuff You Should Know
11 min listen
How Lame Ducks Work: In U.S. politics, a lame duck is a president who will not be re-elected because he or she has been passed over for election, or already served the maximum two terms. Learn more about the origin of lame duck presidents in this HowStuffWorks podcast. by Stuff You Should Know
6 min listen
How Manufacturing Water Works: The United Nations has found that 22% of the world's population does not have access to clean drinking water. Could we fix the water shortage by manufacturing water? Check out this HowStuffWorks podcast to learn more about manufacturing water. by Stuff You Should Know
6 min listen
How Ripperology Works: The unsolved murder spree of Jack the Ripper has captivated generations of amateur investigators, each with their own theory of the killer's identity. Learn more about one particularly thought-provoking suspect in this HowStuffWorks podcast. by Stuff You Should Know
6 min listen
Are Dogs a Shark's Favorite Meal?: In 2005, The Sun reported that dogs were being used as live bait in the Indian Ocean. Is it possible that dogs are a delicacy to sharks? Take a look at our HowStuffWorks article to learn more about the diet of sharks. by Stuff You Should Know
6 min listen
How Prayer Healing Works: Studies have shown that prayer has a positive effect on individuals, but can your prayer heal someone else? Check out this HowStuffWorks podcast to find out how science weighs in on the power of intercessory prayer -- and if it should at all. by Stuff You Should Know
17 min listen
How Personal Rapid Transport Works: Personal rapid transport combines the best traits of subways and taxis, and costs less to build than light rail. Could this be the future of transportation? Check out this HowStuffWorks podcast and learn more about personal rapid transport. by Stuff You Should Know
6 min listen
Is knife hunting the fairest way to hunt?: Fair chase is the idea that a balance should be struck between the hunter's ability to kill prey and the prey's ability escape. Take a look at our HowStuffWorks article to learn more about knife hunting, and whether or not it's the fairest way to hunt. by Stuff You Should Know
7 min listen

More Episodes from Stuff You Should Know

Skip carousel

Selects: The Legends of Lost Nazi Gold by Stuff You Should Know
47 min listen
Atomic Clocks, Ahoy! by Stuff You Should Know
52 min listen
Short Stuff: Getting Winded by Stuff You Should Know
12 min listen
The Village People Episode by Stuff You Should Know
54 min listen
Selects: How the Beagle Brigade Works by Stuff You Should Know
49 min listen
The Awful Crimes of Georgia Tann by Stuff You Should Know
47 min listen
Short Stuff: The Sad, Strange Tale of Margaret Schilling by Stuff You Should Know
13 min listen
The Power of the Wind by Stuff You Should Know
52 min listen
Selects: Special Effects: A Short History by Stuff You Should Know
55 min listen
Hitchhiking: Two thumbs out! by Stuff You Should Know
51 min listen
Short Stuff: The Amazing Tale of Juliane Koepcke by Stuff You Should Know
13 min listen
The Dubious Science of Arson Investigation by Stuff You Should Know
47 min listen
Selects: How Famines Work by Stuff You Should Know
49 min listen
Testosterone and Estrogen: Wondrous Hormones by Stuff You Should Know
49 min listen
Short Stuff: Straitjackets by Stuff You Should Know
13 min listen
The 1977 Women's Conference That Changed America by Stuff You Should Know
50 min listen
Selects: All the Gold In Fort Knox: Meh by Stuff You Should Know
52 min listen
The Everglades: Wowee by Stuff You Should Know
54 min listen
Short Stuff: Knock on Wood by Stuff You Should Know
11 min listen
Greedflation Is Real by Stuff You Should Know
56 min listen
Selects: Who is The Man of the Hole? by Stuff You Should Know
38 min listen
The Pulitzer Prize: A major award! by Stuff You Should Know
49 min listen
Short Stuff: Ramree Island Crocodile Massacre by Stuff You Should Know
11 min listen
Love Canal: Even Dirtier Than It Sounds by Stuff You Should Know
47 min listen
Selects: MOVE: Or When the Philly Police Dropped a Bomb on a Residential Neighborhood by Stuff You Should Know
52 min listen
Peanuts (the comic) Part II by Stuff You Should Know
45 min listen
Short Stuff: Mariko Aoki Phenomenon by Stuff You Should Know
12 min listen
Peanuts (the comic) Part I by Stuff You Should Know
45 min listen

Related podcast episodes

Skip carousel

Wasps: Not as cute as bees: Wasps have a bad rap. Because their sting really hurts and they don't make honey like their cousins. But they are super cool and you shouldn't kill them. Listen and learn! by Stuff You Should Know
47 min listen
What's the future of the internet?: It's tough to predict the future. Instead, the future looks a lot like it does now: Faster data transfer rates, more social networking, ubiquitous mobile devices -- and possibly dumber people from using all this stuff. by Stuff You Should Know
39 min listen
SYSK Selects: How Wildfires Work: Wildfires consume an annual average of 5 million acres in the US. But what causes wildfires? How do they become so powerful? More importantly, how do we fight them? Join Josh and Chuck as they take you to the frontlines of the fight against wildfires. by Stuff You Should Know
33 min listen
How Socialism Works: In America it's virtually a dirty word, but after being dragged through the mud for a century, socialism is still a part of the U.S.'s national character. Learn about this foil and complement to capitalism and why it might not be so bad. by Stuff You Should Know
50 min listen
How Corporate Personhood Works: Corporate personhood is an ancient legal custom tracing back to Roman law, whereby a corporation is legally considered a person. by Stuff You Should Know
16 min listen
How Flight Attendants Work: Flight attendants have come a long way. From having to put up with rampant sexism, to the current incarnation as your first line of defense in case of an incident, they are valued airline employees. Learn all about this cool job in today’s episode. by Stuff You Should Know
41 min listen
SYSK Selects: How Currency Works: Even if you entirely eschew the concept of money, we'll bet you'd be hard pressed not to trade in some form of currency. Learn how everything from cows to cacao beans to tiny shells from Maldives have served as currency at some time or another. by Stuff You Should Know
47 min listen
What's the future of virtual sex?: In the not too distant future, sex may not involve being in the same room as your partner. In fact, your partner may not even have to be a human. We're talking virtual sex here. Couple VR with high tech, smart sex toys and intercourse as we know it may be by Stuff You Should Know
57 min listen
Do video games produce real-life violence?: The disturbing trend of school shootings around the world has dragged violence in video games into the hot seat. But are violent video games actually more capable of producing real violence in gamers or is it just the latest victim of societal hysteria? by Stuff You Should Know
33 min listen
Short Stuff: The Great American Coin Shortage of 2020: In addition to all the lousy things that’s come out of the Coronavirus pandemic, the U.S. is also experiencing a coin shortage thanks to a stalled-out economic system that normally circulates coins. by Stuff You Should Know
12 min listen
How Bitcoin Works: In 2008 Bitcoin, the world's first decentralized, anarchistic all-digital currency, was introduced to the world. Its value has risen, fallen and risen again and speculators, techies, libertarians and economists alike are taking it seriously. by Stuff You Should Know
36 min listen
SYSK Selects: How Willpower Works: You use it every day to overcome your lower self (which wants you to eat cake until your vision blurs) in pursuit of the goals of your higher self (which wants you to not develop Type-II diabetes). Yet it was only in the 1990s that researchers began to un by Stuff You Should Know
31 min listen
SYSK Selects: Is lethal injection humane?: Since the Supreme Court's ban on capital punishment was reversed, states have sought a humane method of killing sentenced criminals. by Stuff You Should Know
45 min listen
Are Artificial Sweeteners Really Bad For You?: Artificial sweeteners have gotten a bad rap in the press for as long as they’ve been in use. But is it just the result of a fear of science or do artificial sweeteners cause real harm? A mounting body of studies is starting to paint a pretty grim picture. by Stuff You Should Know
56 min listen
Short Stuff: Fruit Flies, Why?: Have you ever wondered why we do so much scientific testing on fruit flies? Turns out they make better models for humans than you’d think. by Stuff You Should Know
12 min listen
SYSK Selects: All We Know About Guessing: Guessing is a weird thing. For millennia, it could have meant the difference between life and death. Now it's not as vital, but we still do it every day, whether behind the wheel of a car, or judging what another person might be feeling. In this classic episode, learn everything we know about the brain and how it manages this odd, very human act. by Stuff You Should Know
56 min listen
Why should you never scare a vulture?: Being ravenous eaters of decaying flesh, vultures have long been shunned by humans. But because of their disgusting habits, vultures provide a much-needed service to the rest of the organisms on Earth, making them the unsung heroes of their ecosystems. by Stuff You Should Know
29 min listen
How Redheads Work: Redheads are supposedly fiery, passionate people, but is there any truth to these stereotypes? Find out what studies have to say about redheads -- and if they'll really go extinct soon -- in this HowStuffWorks podcast. by Stuff You Should Know
17 min listen
What's the Deal With Staring?: Gazing too long upon another person is almost universally viewed as anywhere from impolite to hostile, which is odd considering science isn't fully certain why we stare - and why we're so good at knowing when we're being stared at. by Stuff You Should Know
36 min listen
A Podcast on Zoot Suits? Yes: Few riots can be attributed to passing fashions, but zoot suits are top among them. After originating among the Harlem Renaissance crowd, the zoot suit came to symbolize political defiance. Find out why it's still illegal to wear a zoot suit in L.A. by Stuff You Should Know
34 min listen
How Motion Sickness Works: Motion sickness is the worst and hits about 25 to 40 percent of humans when they ride in cars, boats, or simply watch the wrong 3-D movie. Join us as we break down the science behind this nausea-inducing affliction. by Stuff You Should Know
37 min listen
How Poison Ivy Works: Poison ivy, oak and sumac are all variations of the same plant and they all can make you itch... if you're susceptible that is. In this episode, you'll learn just about all there is to know about this itch-causing plant, including how to best avoid it. by Stuff You Should Know
33 min listen
Do toads cause warts?: Toads have a reputation as wart-spreaders, but they're not actually to blame for the unsightly growths. Viruses are. Tune in to this podcast from HowStuffWorks.com to get the skinny on toads, warts and viruses. by Stuff You Should Know
23 min listen
Termites: They Bore But They Aren't Boring: Their soft white bodies look creepy and, to be sure, they are, but termites are pretty amazing bugs. They build ventilation systems into their mounds, poop on their enemies and grow mushrooms. Learn all the neat stuff you didn't know about termites here. by Stuff You Should Know
42 min listen
How Stuntmen (and -women) Work: They get blown up, shot, drowned and thrown out of windows on the silver screen - and we don't even know their names. Stuntpeople are the unsung heroes of the movie industry. Learn the ins and outs of the stunt world and how one becomes a stunt person. by Stuff You Should Know
39 min listen
Can Anarchism Work?: Teenage punks going through a phase probably come to mind when you think of anarchists, but anarchism is a legitimate political philosophy based on the idea that governments are unnecessary and do more harm than good. Could we actually live without them? by Stuff You Should Know
61 min listen
How Famines Work: It’s common knowledge that famines are usually caused by major droughts: Rain doesn’t fall, crops don’t grow, and people go hungry. But recent research suggests that while weather may trigger famines, they may actually be more of a human-made catastrophe. by Stuff You Should Know
51 min listen
How Desertification Works: Josh and Chuck discuss the problem of desertification, from what causes serious degradation of dryland ecosystems to possible ways to repair the damage, in this episode. by Stuff You Should Know
23 min listen
SYSK Selects: Have all the good ideas already been discovered?: It's no secret that human beings have an obsession with innovation -- but has our species already found every good idea? As Josh and Chuck break down the continuing search for the next great idea, they touch on everything from hand tools to cancer cures. by Stuff You Should Know
34 min listen
Q: Are we in the midst of cyberwar? A: Yes: There's a secret war going on around us, and it's happening on a daily basis. The Air Force recently launched a new unit specifically designed to carry out and defend against cyberwar. Go deep into this new and alarming type of war with Josh and Chuck. by Stuff You Should Know
28 min listen

Discover this podcast and so much more

How Existential Risks Work

How Existential Risks Work

Description

Titles in the series (100)

More Episodes from Stuff You Should Know

Related podcast episodes