This week’s episode is a reminder that humans will try to make money from anything, and nature will always be stranger than we expect. We jump from dinosaur bones as luxury investments, to an AI school that claims it can speed up learning, to a snake with a tail that looks like a spider, and then to crime patterns that change with the seasons.

Cockroaches are being upgraded into tiny rescue workers, a Silicon Valley crew pitching brain tech you might one day take through your nose, and the Ig Nobels are back to remind everyone that the line between genius and ridiculous is thin.

Humans can turn literally anything into a warning sign. A flight tracker becomes an apocalypse detector, a medieval siege weapon becomes a forensic crime scene, and wartime sugar rationing turns into an accidental public health intervention. All of these stories are weirdly useful.

This week’s line-up is a perfect reminder that science is not a neat little march of progress. It’s more like a grab bag where you pull out “chicken-powered nuclear landmines”, “mini brains that can sense time”, “one woman quietly preventing a medical catastrophe” and a misinformation spiral about circumcision and autism, all in the same episode.

None of these stories should sit comfortably together. But they do, because humans are capable of astonishing brilliance, and truly unhinged ideas, often at the exact same time.

This week’s line-up is a perfect example of the universe having a weird sense of timing. A river drops to record lows and suddenly Europe starts coughing up skeletons, war relics, and Roman engineering like it’s doing a historical clear-out. 

Then we jump straight into AI designing viruses, and finish with Viagra quietly auditioning for a second career as a cancer helper.

None of these stories are comforting. All of them are fascinating.

This week reminds us that nature loves a prank, and science is the poor exhausted adult trying to explain it; Snakes are apparently not “just a tail with a face”, sperm so long it becomes a storage problem, fungus that wants to be your next outfit, and a global happiness report that keeps crowning Finland like it’s the only country that’s figured out how to relax.

None of these stories are connected in any sensible way. Which is exactly why they belong together.

Is there any evidence-based reason cannibalism shouldn’t make a comeback?” This is a question that really should come with a warning label, but we felt it necessary to really dig into it this week.

We’ve got researchers running the numbers on human-eating, rats in MRI snuggle sacks while tripping on mescaline, ants living their best fake-queen lives thanks to a tapeworm, and an eel story that is both medically relevant and spiritually scarring.

This week’s line-up is a reminder that humans will do anything except choose the obvious option straight away. We’ve got a wheelie suitcase that was probably invented by a woman, then ignored until a man made it respectable, plus a smallpox vaccine rollout that sounds like a historical thriller, and a drug that went from medical research to TikTok tan hack with a side of “please don’t”.

This week we went from “surely that can’t be true” to “oh… that’s actually happening”. We’re fact checking the legendary pig orgasm, getting weirdly hopeful about placebo pills that work even when you’re told they’re fake, and looking at research that points a finger at the iPhone era for a chunk of the fertility slide.

Then we’re back on humanity’s favourite hobby, trying to control the weather, now rebranded as “weather jiu jitsu”. We finish with a satellite reality check, because apparently we’re speed running our way to a sky full of moving dots.

Will’s gone walkabout, so Rod’s raided the archives and pulled out four of his favourite segments.

You’ll get a philosophical gut punch about the Experience Machine and why a perfect fake life still feels wrong, a genuinely weird global mystery with Havana Syndrome and the uncomfortable question of what’s actually causing it, plus the bad news that venting might be making you angrier, not calmer. Then we finish with the surprisingly brutal social cost of being labelled “boring”, and why that stereotype sticks harder than it should.

Microplastics are everywhere. Birds are masturbating. A trillion dollars is still not a real number. And somewhere in the middle of all that, a mushroom case study pops up and reminds you Alzheimer’s is not just a punchline.

This week, we ping pong between lab gear that can fake a crisis, wildlife behaviour that is way more common than we pretend, billionaire maths that breaks your sense of scale, and one weird medical result that is making researchers quietly lean in.

Australia has a list of baby names you are not allowed to use, a church once decided a devil statue was simply too attractive for public viewing, and one German bloke accidentally kayaked his way from Europe to Australia... 

This week, we rollercoaster our way between naming laws, sexy satanic art, and a seven year kayaking epic that sounds made up, but trust us, it was very real.

A robot exosuit now costs more than most people’s houses, scientists are seriously pitching a telescope built from the solar system itself, and Pokémon Go has somehow ended up feeding the war tech pipeline. This week, we bounce between expensive robotics, slow burn space ambition, biosecurity chaos, and a 5,000 year old gut microbe that can still create great beer, which is a lot of whiplash for one episode, but here we are.

Mosquitos are learning how to ignore your repellents, cows can recognise human faces on TV, and Wi Fi can now identify you through a wall with the help of AI. This week, we bounce between animal brains, ocean weirdness, and technology that is getting a little too confident, which is a fun mix until you remember you live in the same world as all of it.

A relaxing trip to Japan turns into an accidental run down a double black diamond, a mathematician solves “impossible” problems because nobody told him they were impossible, and missing scientists get pulled into UFO flavoured rumours. This week, Will and Rod bounce between snowboarding psychology, statistical legend, conspiracy culture, and the strange ways expectations shape what we think we can do.

Crystals have been fascinating humans for hundreds of thousands of years, chimpanzees might share the same shiny object obsession, and mushrooms may be sending electrical signals through their underground networks. This episode bounces between ancient archaeology, animal behaviour, and the weird possibility that fungi are doing more than just quietly existing in the forest.

Robot wolves are now being used to scare bears away from Japanese schools, scientists have grown mini Neanderthal brains and plugged them into little robots, and snakes are quietly topping the lethality leaderboard while everyone keeps blaming sharks. This week, we bounce between wildlife deterrence, prehistoric brain tech, public health reality checks, and a cybersecurity story that proves the weakest link is still a human with a phone.

A 1960s mouse utopia that collapsed into a vanity-obsessed apocalypse, a global database of 150,000 enthusiastic stool photos, and a scientific quest to help humans regrow limbs like a salamander. This week, we bounce between rodent dystopias, AI-powered gut tracking, regenerating toes, and international idioms for absolute chaos.

A poll has asked people if they could win in a fist fight against Donald Trump, a survey on female orgasms has wandered into yawning, crying, and hallucinations, and vulture nests are quietly operating as accidental museums of human history. This week, Will and Rod bounce between political fantasy, private biology, and birds that apparently have a better archive system than most institutions.

High school students launch blood samples into near space, a real life love story involves a faecal microbiota transplant (FMT), and scientists find cocaine in sharks off The Bahamas. Today we bounce between space medicine, the gut microbiome and mental health, and the uncomfortable reality of ocean pollution.

We also unpack why we yawn, including research on brain temperature regulation and whether yawning patterns act like a physiological fingerprint.