giz asks
How Will We Know the World Is Ending?

Visions of the end of the world tend to extremes—the planet fatally fracked, flooded, hurricaned, nuke-cratered. No survivors, or maybe one or two survivors, dazed and dust-grimed, roaming a wasted landscape, eating canned beans, rotted squirrels, each other. But the truth is we might be in for a slow burn, apocalypse-wise. The “end of the world” entails not just the actual end, that last gasp of human breath, but all the agony leading up to it, too. How, though—without the fire-and-brimstone theatrics—will we know that the planet is truly terminal? Read More >>

giz asks
Will Cryogenically Frozen People Ever Be Revived?

Corpse-freezing hasn’t exactly gone mainstream, but most people are now familiar with the concept: you lay out a ton of cash, sign some papers, and spend a couple post-death decades in a cutting-edge meat locker, calmly awaiting the conditions for your eventual revival. Over 300 cold, dead Americans – or dead, cold American brains, depending on which procedure they opted for (whole-body vs. brain-only) – can currently be found in storage facilities across the country. All of them took a gamble – one that was pretty cheap, metaphysically speaking: the worse case scenario here is just continued death. Read More >>

dreams
Why Do We Remember Some Dreams but Not Others?

If you’ve ever woken up on the brink of a heart attack, drenched in sweat and convinced you’ll never live down the shame of sprinting nude through downtown Pittsburgh, you know that some dreams are more memorable than others. Most dreams, in fact, seem totally unmemorable – at least in the sense that we can’t remember them. And yet every now and then a dream will linger into breakfast and well into the day, or month, or year – will become a memory like any other. Read More >>

giz asks
Would a BDSM Sex Robot Violate Asimov’s First Law of Robotics?

The sex robot community—the people who make the sex robots, and the people who want to have sex with the sex robots—suffered a blow this past week, when the US city of Houston voted to preemptively ban what would have been the first sex robot “brothel” in the US. But even those council members must know that their gesture was futile. Soon the stigma will fade, and Currys will sell these things in sixty different flavours. Which of course means that, sometime in the future, you’ll almost certainly be able to buy a BDSM robot. Read More >>

animals
Do Dogs Forget Their People?

Let’s say your long-term relationship totally implodes. Browsing for a new apartment, or a therapist that takes your insurance, you hear your dog bark in the other room – and realise, with a start, that it’s not actually your dog. Once you’re all moved out, the dog will be out of your life, too. Stewing in self-pity you think – and subsequently become convinced – that this dog, who you’ve fed and bathed who knows how many times, and coined several adorable nicknames for, will forget you ever existed by the start of next spring. Read More >>

health
Is Breakfast Cereal Any Good For You?

Wrangle up the right studies and you can make anything look deadly. Breakfast cereal—at least, the kind without cartoon mascots—might seem innocuous, and might be marketed as healthy, but that’s no reason to think that every naturally-flavoured bite isn’t speeding you towards the grave. Nothing, in this world, is above suspicion—not even tasteless bran flakes. Read More >>

giz asks
Do Kids Feel Stronger Emotions Than Adults?

It’s easy to feel smug around kids. You might not have it all together — you might, in fact, be rapidly disintegrating professionally and psychologically — but at least you can spill some apple juice without wailing inconsolably for six hours. Comparatively terrible things happen to you all the time, and you don’t freak out about it, or if you do, you do so quietly, not right there in the gym/office/strip-mall Popeye’s/etc. But are you really feeling any less, or have you just become more adept at deceiving others, and/or yourself? Read More >>

giz asks
Does Your Cat Actually Hate You?

Dogs wear their hearts on their sleeves; cats – or at least some cats, some of the time – can spend years at your side without making it totally clear that they know, or care, who you are. An expression vaguely resembling contentment flits across their face and you think, triumphantly: see! My cat doesn’t despise me. Read More >>

giz asks
Who Is the Most Powerful Supervillain? 

The supervillains who torment, thwart and otherwise mess with our universe’s well-meaning superheroes are, on the whole, a pretty foul bunch. But which of these supervillains is best at what they do? Put otherwise: if what supervillains do is try to inflict as much misery as possible on the largest number of people, which supervillain is most capable of pulling that off? Think of Darkseid, from DC Comics: instead of trying to live a meaningful and fulfilling life, he goes around trying to subject every single person in the universe to his screwed up will. Read More >>

giz asks
How Much Sleep Is Too Much Sleep?

An entire industry—with its own spokespeople, podcasts, best-sellers, retreats, truisms, etc—has sprung up around sleep. Give or take a contrarian or two, the message of most of this stuff seems to be that sleep is good, and that if you’re not sleeping seven or eight hours a night, you should be. And since you’re probably not sleeping seven or eight hours a night—since, in all likelihood, you can barely focus on this sentence, having sacrificed one or two or all of your needed eight hours to soothing your newborn, or streaming bad TV, or snorting cocaine—what all this stuff is really saying is: sleep more. Read More >>

giz asks
Can You Remember Being a Baby?

Every life-stage has its share of novelty – first kiss, first tax return, first twinge of certain death – but when it comes to new experiences most of us peak in infancy. Just laying there, gargling and soiling our diapers, we as infants cycle through thousands of firsts. It would be nice to remember some of them, as our lives slow down – as we settle into the same office chair for the 200th time, and sip from the same novelty coffee mug. But infancy scans as a blank for most of us. Read More >>

giz asks
Can You Get Ill From Air Conditioning?

At the peak of summer, when just walking to and from the corner store necessitates a shower and a change of clothes, air-conditioning can seem almost too good to be true. It is one of the few staples of modernity without severe and readily apparent downsides: all it does, or all it seems to do, is make things cooler, while generating a soft, lulling noise redolent of childhood afternoons spent indoors watching cartoons. What’s the catch? How exactly are these things slowly killing us, like every other good thing in the world? Read More >>

giz asks
How Far Can You Get Away From Technology?

Everyone, from time to time — or at every single moment of every single day — wishes they could somehow escape technology. It’s not ultimately that fun to be inundated at all hours with the collapse of society, the weekend activities of people you barely knew ten years ago, bad memes, worse TV, etc. You can smash your phone, or delete those apps most obviously harmful to your mental health, but people will resent you for it, and besides, you won’t actually be escaping anything: You can close your eyes in a burning building, but you’ll still feel the flames. Read More >>

giz asks
Are Capes Aerodynamic?

Not all superheroes wear capes, but many do, and it’s a long-established fact that these capes are crucial when it comes to flying around town to fight crime and brood and whatnot. And yet the people still don’t know, with anything approaching certainty, how exactly capes facilitate this process (at least, the capes that aren’t themselves imbued with the power of flight). Read More >>

giz asks
Can You Get a Disease From a Toilet Seat?

The world is filled with disgusting toilets. You might personally prefer toilets that smell okay and aren’t covered in filth, but try telling that to whichever organs are involved in making you really need to use the bathroom. It has happened before, and it will happen again: you’ll be at a public bus station, or a music festival, or the apartment of a man under the age of 26, and you’ll realise, suddenly, that you no longer have any choice. Read More >>