Do the math with me. Earth holds 3.8 billion women. Until yesterday, it also held 3.9 billion men.
This morning, the count of men stands at exactly one. You.
Your phone is already ringing. It will not stop ringing for the rest of your life. So before you answer, take a breath and think carefully, because the question sounds like a joke but plays out like a survival scenario: what would you actually do?
Nobody knows where the men went. No explanation, no warning, just an entire half of humanity gone overnight: the crew, the fellas, the guys, the bros. And while losing your football watching, beer sharing companions hurts, that is honestly the least of your problems now.
First comes the grief. Then come the girls. And then arrives the question the entire planet is now asking, with every eye turned toward you.
Repopulation. Are you up for it?
Before you start grinning, understand something: being personally responsible for restarting the human race is not a fantasy. It is the most demanding job in history, and your first assignment is fixing a problem you did not even know you had.
Since 1973, male sperm counts across America and Europe have been quietly declining. Science has no definitive answer why, though pollution, stress, smoking, and drinking top the suspect list. And now, with humanity’s entire future running through one man, your fertility just became the most important resource on Earth.
Welcome to your new training program. To push your testosterone up, you would need regular exercise and plenty of vitamin D.
Vitamin C and zinc join the menu too, both crucial antioxidants for healthier sperm. And here comes the hardest news of your new life: alcohol is finished. Beer might be a wonderful social lubricant, but its effects on fertility are strictly negative, and the last man on Earth cannot afford negatives.
If losing beer keeps you awake at night, congratulations, you have found problem number two, because quality sleep and low stress are just as essential to your mission. Although, let us be honest, staying relaxed is a tall order when half the planet including their dads has vanished and the survival of the species rests on your shoulders.
Now for the reality check on your paradise. Forget any daydreams about leisurely dating your way through 3.8 billion eligible bachelorettes. The situation is far too serious for romance. Realistically, the world would install you in some kind of fertility clinic, where efficiency beats candlelight every single time.
Sure, they would give you a door that closes. But everyone on the planet knows exactly what happens behind it. The least you can protect is your browsing history, so assuming the internet survives, invest in a VPN immediately.
Why would the last man on Earth need a VPN? You will understand the moment millions of women start messaging you, already knowing your favorite foods, your daily routine, and where you buy your underwear. Privacy would become the rarest thing you own.
Now, exhale. This scenario will never actually happen. Humanity will never come down to a single man.
But here is the part that should raise your eyebrows: we came closer than you think. Evidence suggests that roughly 6,000 years ago, climate or ecological pressures hit the male population so hard that only one man remained for every 17 women.
In modern history, war has been the great destroyer of gender balance, carving similar gaps into societies again and again.
And scientists have actually calculated humanity’s absolute floor: in the worst case scenario, a stable population free of inbreeding would need a mix of at least 98 healthy men and women. That is the real number standing between our species and the end.
The smartest strategy, of course, is never letting the count get anywhere near it. Take care of the environment before it takes care of us. Choose love over war. And keep asking ridiculous sounding questions like this one, because hiding inside them are the answers that keep civilization alive.
So enjoy your imaginary day as the most wanted man in history. Then be quietly grateful you will never have to live it.
