We Have Concerns

An article on Fox News says that scientists from the Max Planck Institute for the Science of Human History in Germany have reconstructed the Black Death! Oh no, we're all doomed! Why would scientists bring back a long dormant killer disease? Well, buried beneath the alarming rhetoric is the truth: they reconstructed the disease in a computer to learn more about its origins. Anthony and Jeff take this chance to rant against the alarmist nature of faux science news, and advocate for reading beyond the headlines.

The prairie vole, unlike 97 percent of mammals, are monogamous, forming bonds that last long after mating, and scientists have been doing experiments to try to understand if the hormone they share with humans - oxytocin - may be the reason. Unfortunately, these experiments are pretty rough on the voles. Jeff and Anthony talk about the so-called "Love Hormone" and what it may mean for human romance.

Jumping spiders, members of the Salticidae family of arachnids, have a level of cognizance rarely seen in creatures of their diminutive size, which enables them to plan ahead and work out the most appropriate route to catch their prey. Scientists proved thi fact through a series of obstacle course-like tests, that have Anthony and Jeff terrified of the abilities of eight-legged predators.

Australian startup company Humai claims to be working on a way to transfer a person’s consciousness into an artificial body after they’ve died. This is something Anthony and Jeff have been dying to see happen, but they have some serious reservations when they hear some details about how the startup is working.

The exceptionally mild winter in many areas of the world caused by global climate change has led to squirrels across Europe and North America piling on the pounds. They prepare for frigid temperatures that never come, and end up larger than ever. Jeff and Anthony decide whether fat squirrels are a problem, or just more ticklish.

Astronomers at the California Institute of Technology announced that they have found new evidence of a giant icy planet lurking in the darkness of our solar system far beyond the orbit of Pluto. They are calling it "Planet Nine." Jeff and Anthony try to work through what this means for our civilization, and all of the styrofoam solar systems in science fairs everywhere.

In the Norwegian town of Longyearbyen, it is forbidden to die. The reason? The Arctic region is so cold year-round, that bodies simply do not decompose. Anthony and Jeff are fascinated by anywhere that asks you to kindly leave town if you're about to die, and wonder if there might be a union of ice wizards in the area who want you to live forever.

The praying mantis is the only known invertebrate with 3D perception, so, of course, scientists have created tiny 3D glasses and a tiny theater to test whether the same kinds of 3D techniques used for humans will work on them, too. Did the mantises perceive 3D? Were the glasses able to work? Did they stay for a second showing of Avatar? Jeff and Anthony answer all these questions and more.

On the barren Moroccan island of Mogador, falcons seem to imprison small birds by trapping them in crevasses, presumably saving them to eat later. Scientists have never seen this kind of behavior in non-human vertebrates. Anthony and Jeff have some theories about what's going on. Also, they are super excited to talk about falcons.

Google Cardboard has helped save the life of a baby who was born missing a lung and half a heart. Surgeons used the inexpensive VR device to map out the experimental operation. Anthony and Jeff envision more world-changing applications of VR, but also take time to highlight other important technologies... like tables.

A Mountain View startup called Knightscope has developed a fleet of crime-fighting machinery it hopes to rent for less than minimum wage to malls. Are mall cop jobs in danger? Will punk kids cower in fear at the vaguely Dalek-shaped mall security robots? Anthony and Jeff predict a very different outcome.

In their continuing series on things that want to kill you, Anthony and Jeff discuss the Manchineel tree, whose poison is so potent, even standing under it during a rainstorm can result in blistered skin and excruciating pain. Join them in a trip down terrifying vegetation lane!

An essay in The American Journal of Bioethics claims dragons and other spectacular animals could be brought to life using the targeted gene-editing system known as CRISPR-CAS9. Jeff and Anthony are on board! Let's play god and bring mythical creatures of lore into existence! What could possibly go wrong?

Over half the Antelope population in Kazakhstan died in 4 days, and scientists are baffled as to the cause. Jeff and Anthony have a few theories, though. Don't worry. It's probably not all dark magic.

Are dogs getting dumber because of their association with humans? New new study comparing intelligence of wolves to domesticated canines seems to indicate that might be the case. Anthony, Jeff, and special guest Christian Spicer talk about relative dog dumbness and what might be the cause.