Notice something about how adults describe their hobbies. Nobody just does things anymore. They do things that "help with stress management." They do things that "develop strategic thinking." They do things that are "a form of active meditation" or "great for hand-eye coordination" or "basically a full-body workout if you do it right."
Every adult hobby comes with a justification. A business case. An ROI argument for why this particular use of your finite time is not, in fact, a waste. As if fun needed a permission slip signed by your productivity coach.
"I started rock climbing" — great, sounds fun! — "It's amazing for problem-solving skills and it really teaches you about risk assessment." OK, so you reframed exercise as professional development. Got it.
"I got into cooking" — wonderful! — "It's incredibly meditative, and the focus on knife skills is basically a mindfulness practice." You made dinner into therapy homework. Impressive.
"I play video games" — love it! — "Actually, studies show they improve cognitive flexibility and spatial reasoning." You needed a study to justify having fun. That's the saddest thing I've heard all week.
When did this happen? When did fun, by itself, stop being a sufficient reason to do something? When did every leisure activity require a secondary benefit to earn its place in your calendar?
I have a theory: it happened when hustle culture made productivity the measure of human worth. When every hour became an investment that needed a return. When leisure itself got absorbed into the optimisation machine and "downtime" became "recovery" and "hobbies" became "side projects" and doing something for no reason became a suspicious activity that required explanation.
The logic goes like this: time is scarce, you should be maximising it, therefore any activity that doesn't contribute to your health, wealth, career, personal brand, or cognitive performance is a waste. Fun without function is irresponsible. Play without purpose is childish. Enjoyment, on its own, is not enough.
This is, with respect, completely insane.
Fun is enough. Play is enough. Doing something because it makes you laugh, or because it feels good, or because it's Tuesday and you felt like it — that is a complete justification. It doesn't need a secondary benefit. It doesn't need to improve your executive function. It doesn't need a peer-reviewed study to validate its existence in your schedule.
Children understand this intuitively. They play because play is what they do. It's not preparation for anything. It's not recovery from anything. It's not optimising anything. It's just the experience of being alive and finding that experience enjoyable, which is — when you actually stop and think about it — a fairly reasonable thing to pursue.
The tragedy is that most adults have forgotten what purposeless fun feels like. We've been justifying our leisure for so long that we've lost the ability to enjoy something without simultaneously calculating its benefit. We go for a walk and measure the steps. We read for pleasure and call it "staying sharp." We play a game and tell ourselves it's good for our brains instead of just admitting we're having a good time.
What if you did something this week for no reason?
Not for your health. Not for your brain. Not to become better at anything. Just for the laughably radical reason that you wanted to and it was fun.
Build a pillow fort. Blow bubbles. Play a game you haven't played since you were ten. Draw a picture of a dog and give the dog a hat. Watch cartoons without your children present. Skip instead of walking, for at least three steps, and feel the specific joy of your body doing something pleasantly absurd.
Nobody needs to know about it. There doesn't need to be a lesson. You don't need to post it.
Fun doesn't need a reason. It doesn't need a justification, a benefit, or a hashtag.
It just needs you to stop asking it to be useful and let it be what it is.
Which is fun.
That's it. That's the whole essay.