Inspired by: “Why birds don’t crash (and what humans can learn from them),” a short video circulating this spring
Thousands of Birds, Zero Collisions
A short video made the rounds this spring asking a question most of us have never thought to ask: why don’t birds crash? A starling murmuration wheels over a winter field, thousands of birds banking and folding in unison, and no one collides. Two parakeets fly straight at each other and pass cleanly, every time. Engineers study this because they want autonomous aircraft to perform half as well. I watched it and thought about students, because the way birds avoid collisions looks remarkably like the way successful students avoid the crashes of an academic year.
The Rules Are Decided Before Takeoff
Researchers at the University of Queensland put pairs of budgerigars on a collision course down a narrow corridor and filmed the results. Across the recorded flights, the birds never once collided. The secret was not superhuman reflexes. Each bird followed two simple conventions: veer right, and hold to an individual altitude preference, so that two birds rarely occupy the same layer of air. The study, published in PLOS ONE as “Strategies for Pre-emptive Mid-air Collision Avoidance in Budgerigars,” concluded that the rules were reliable enough to program into aircraft guidance systems. Note the word pre-emptive. The birds do not negotiate in the moment. The rules exist before the flight begins.
Murmurations scale the same idea. Physicists who reconstructed starling flocks in three dimensions found that each bird tracks only its six or seven nearest neighbors, not the thousands around it (Ballerini et al., 2008). No leader choreographs the flock. Simple local rules, followed consistently, produce coordination that looks miraculous from the ground.
Simple Rules Beat Midair Decisions
Now consider how most students fly. Every afternoon becomes a fresh negotiation: homework now or later, phone in the room or out, which assignment first, sleep or one more episode. Each decision gets made midair, under fatigue, with a device engineered to win the argument. The collisions follow — the midnight essay, the test-week pileup, the deadline that was visible three weeks out and hit anyway.
In The Essential Eight, I describe the alternative as planning that liberates: plan the year, plan the quarter, plan the week, and live the day. A routine’s purpose is not rigidity. Its purpose is to shrink a thousand in-the-moment decisions down to five or ten, so a student’s energy goes into the work rather than the negotiation. Homework starts at the same time daily, hardest subject first. Phones charge outside the bedroom. Test prep begins on the calendar, not on the panic. A student operating this way has done exactly what the budgerigars do: decided the rules before takeoff, so the crash never gets close.
Watch Your Seven Neighbors, Not the Whole Flock
The murmuration research carries a second lesson. A starling coordinates with its nearest six or seven neighbors and ignores the rest, and that restraint is precisely what keeps the whole flock stable. Students today fly with the entire flock in view. Social media puts thousands of peers on screen — every acceptance post, every scholarship announcement, every highlight reel — and invites constant comparison with birds flying in completely different air. The starlings have this right: attend closely to the handful nearest you. A teacher who knows your work. A parent you plan the week with. A coach, and two or three real friends. Deep attention to a few steady relationships stabilizes a student more than broad attention to the crowd ever will.
Give Each Hour Its Own Altitude
The altitude rule deserves a final word. Budgerigars avoid disaster partly by not occupying the same layer of air at the same time, and students can borrow the principle: give each part of the day its own altitude. Homework time is not phone time. Dinner is not a screen event. The bedroom, after a set hour, is for sleep. Most stress comes from being in between two things — doing one activity while thinking about another. Separating the layers is how a mind declutters, and a decluttered mind is what walks into a classroom ready to learn.
The Bigger Picture
Birds are not smarter than students. Birds simply follow their rules every single time, and the rules were set long before the moment of pressure. At Novella Prep, we spend the year helping students write their own flight rules — study systems, sleep routines, weekly plans — so that September through June feels less like dodging traffic and more like flying in formation. The video asked why birds don’t crash. The better question is why students do, when the same solution has been circling above us all along.
References
Why birds don’t crash (and what humans can learn from them) [Video]. YouTube.
Strategies for pre-emptive mid-air collision avoidance in budgerigars. (2016). PLOS ONE.
Ballerini, M., et al. (2008). Interaction ruling animal collective behaviour depends on topological rather than metric distance: Evidence from a field study. Proceedings of the National Academy of Sciences, 105(4), 1232–1237.
Diamond, A. (2013). Executive functions. Annual Review of Psychology, 64, 135–168.
Di Giacomo, F. T. The Essential Eight: The Defining 8 Hours of Student Life. Novella Prep.