Existence. Why bother, right? If you're expecting sunshine and rainbows, go away, because here in my mind, even the brain’s fireworks are a prelude to the indefinite darkness.
Recently, I fell into a research rabbit hole—because, you know, what better way to distract from the incessant thoughts of eternal oblivion—reading about Dr. György "Memory Maestro" Buzsáki from NYU. He’s tangled up with brain waves like a doomed romance. Started with ham radios in Hungary, chatting with strangers. That moved on to brain waves because, apparently, silent minds scream just right.
Now, Dr. Buzsáki listens to brain concerts, which include hits like “sharp wave ripples” that are quite the headbangers. They fire off when you’re sleeping or lying around trying to remember all your poor life choices. Basically, your brain decides to record something because it shot off these zippy waves—fireworks of neurons blazing up in milliseconds. And all while you're wondering if your cat really loves you or just enjoys a warm lap.
Let me set the scene: It’s 1981, Buzsáki is a fresh postdoc, knee-deep in rodent brains. Suddenly, a “bong” hits—not the fun kind. It echoed like Beethoven’s 5th symphony’s “da da da da” through the dark lab. Turns out these bongs are brainwaves marking memories—not unlike reminders of why midnight pizza is a sin worth repeating.
Why does this matter? Well, it makes you question—if you're prone to questioning your existence like your uncle questioning holiday dinner choices—whether sleep is just the brain's way of deciding what's worth remembering. Or maybe it's just prepping for the real big sleep, you know?
So here I am, finding humor in the darkness, pondering on sleep, existential dread, and why my brain might remember this article when I'm pushing up the daisies. Turns out, the brain’s fireworks show is just another rerun until the void calls us home.
And to top it off, let’s chuckle morbidly at the unwelcome thought: If sleep decides what we remember, is death the ultimate memory editor, ensuring we die alone with our forgettable thoughts? Cheers to that. Drink responsibly, or don’t—like memories, it seems choice is just an illusion.
Based on the original article "How the Brain Decides What to Remember".
