Cinemorphosis

Author: Jeffrey McMahon

  • Classroom Playback: What a Football Player Taught Me About the Hedonic Treadmill

    Classroom Playback: What a Football Player Taught Me About the Hedonic Treadmill

    I’m starting a series I’m calling The Classroom Playback, where I revisit conversations from class discussions and reflect on how they challenged my assumptions. More often than not, I’ve found it isn’t the instructor who does the teaching—it’s the students. This is my first installment.

    I teach a college writing class to the athletic department—an eclectic mix of football bruisers, soccer strikers, volleyball hitters, and water polo warriors. Two days ago, in the context of an essay that addresses a generation of young men who don’t work or study but play computer games in their bedrooms, I introduced the concept of the hedonic treadmill, the cruel little loop in which humans adapt to pleasure until the buzz wears off and they need to crank the dial higher, faster, and louder, until finally the machine spits them out, exhausted and miserable.

    To make the point vivid, I shared a story from a former student. His older brother had dropped out of college, moved back in with mom, and made a religion out of lying in bed. His life consisted of Netflix marathons on a laptop, constant texts to his girlfriend, and a bong glued to his lips. A self-sedated sloth with Wi-Fi.

    So I asked my athletes, “Does this guy sound happy to you?”

    One of the football players, a psychology major with a grin as wide as the end zone, shot up his hand and said, absolutely—this guy was living the dream. No responsibilities, no alarms, no essays. Everyone, he insisted, would be content to live such a life.

    My jaw dropped. A psychology major dazzled by the ecstasy of permanent adolescence? I reminded him—gently but with a sharp edge—that life demands connection, structure, and purpose if humans are to flourish. Without it, the brain rots. He smiled, nodded, and conceded my point. But the nod was polite, the smile indulgent. I wasn’t sure I had actually shaken his conviction that the guy with the bong had cracked the code.

    After the football player declared his envy for the bong-hugging bed-dweller texting his girlfriend, I scanned the room and realized my grand metaphor had belly-flopped. My hedonic treadmill example didn’t land, to use modern parlance. What I intended as a cautionary tale of mental rot registered instead as a spa brochure: Netflix, weed, and endless texting looked less like disintegration and more like a vacation package.

    With fifteen weeks left in the semester, I’ve had to remind myself of two things. First: I can’t demolish their fantasies in one lesson. The hedonic treadmill requires repeat assaults, examples from all angles, until they feel—not just know—the despair of a life without meaning. Clearly, Bong Boy failed to deliver the emotional punch.

    Second: these kids belong to the “I’ll Never Buy a House” Generation. Their skepticism is hardwired. To them, the fantasy of collapsing in bed with Netflix and THC isn’t just laziness; it’s an antidote to the endless hustle culture they know they’ll never escape.

    Therefore, my football player presented me with a lesson: As an instructor, I can’t be myopic and teach ideas such as the hedonic treadmill from a limited point of view. I have to see things through my students’ eyes. 

    I’m close to sixty-four. My students are nineteen. If I want to reach them, I need to remember the golden rule of teaching—or sales, or persuasion of any kind: know your audience, speak to their anxieties, and try to see life through their eyes. Otherwise, you’re not a communicator—you’re just an old, out-of-touch crank with a lecture.

    I want to thank my football player for opening my eyes and reminding me that the classroom is instructional for both instructors and students alike. 

  • The John Deere Shoulder Massacre

    The John Deere Shoulder Massacre

    A month ago, I developed “golfer’s elbow”—a tender, nagging ache in my inner right elbow, courtesy of my stubborn devotion to single-arm kettlebell rows. Instead of backing off like a sensible adult, I “modified” the exercise into something more idiotic: a lawnmower pull, yanking the kettlebell skyward like I was trying to start a rusty John Deere.

    The good news: within a couple of weeks, the elbow pain disappeared. The bad news: two weeks ago, my left rotator cuff staged a protest and tore, lightly but persistently. The pain has lingered, not as vicious as before, but enough to remind me that recovery at sixty-four runs on geological time. If it truly is a minor tear, I’m looking at six to twelve weeks before my shoulder forgives me.

    When—if—this shoulder heals, I have no illusions about returning to my “factory settings.” The glory days of kettlebell carnage six days a week are behind me. The new plan: three or four sessions, lighter weights, and absolutely no more lawnmower rows. Instead, I’m pivoting to Zone 2 circuit training—steady sweat, elevated heart rate, endorphins over ego, sanity over low-rep bravado.

    For me, exercise isn’t just exercise—it’s therapy. It’s the way I shut down the mental chatter and scrub the cobwebs out of my skull. A life coach wants me to analyze my feelings. I’d rather blast them out with sweat and iron.

    Still, I know this is whack-a-mole. One injury heals, another pops up. That’s the deal when you insist on playing Atlas with kettlebells well past the warranty period. The only answer is to be smarter. The lawnmower row? It was my dumbest idea yet. Never again.

  • What Is the Risk of FKM Rubber Watch Straps in the Overall Scheme of Things?

    What Is the Risk of FKM Rubber Watch Straps in the Overall Scheme of Things?

    PFAS, the so-called “forever chemicals,” deserve our attention. They accumulate in the body, persist in the environment, and have been linked to cancer and organ toxicity. The question is not whether they are harmful—the science is clear enough on that—but how much risk each type of exposure carries.

    To live reasonably healthy lives in a world saturated with PFAS, we need to focus on reducing the high-risk exposures. Think of a scale from one to ten. At the top end—a full ten—you find firefighting foam, Gore-Tex fabrics, stain-resistant carpets, certain cosmetics, fast-food wrappers, fish and meat from contaminated waters, Teflon pans, unfiltered drinking water, and some dental flosses. At the bottom—a one—are minor exposures like wearing athletic clothing, sitting on treated upholstery, applying certain sunscreens, or strapping on an FKM watch band.

    On this spectrum, FKM straps rank very low. The lab studies that raised alarms subjected the rubber to extreme torture—solvents, high heat, and abrasion—to force PFAS out. That doesn’t resemble daily life. Normal wear—exposure to sweat, sunlight, or water—isn’t nearly enough to release meaningful amounts of PFAS. Compared to drinking contaminated water, eating food in PFAS-coated packaging, or scraping dinner out of a Teflon pan, the risk from a strap is trivial. If the PFAS risk ladder runs from one to ten, FKM sits squarely at one: background noise against the heavy hitters.

    In the end, acceptable risk is a personal calculation. For me, the sensible path is to avoid the high-risk exposures and stop fixating on the negligible ones. That means changing out my water filter, skipping fast-food packaging, and ditching old Teflon pans. But when it comes to wearing my FKM watch straps, I’m not going to lose sleep.

  • No Age Is for Cowards: Worry as Full-Time Employment

    No Age Is for Cowards: Worry as Full-Time Employment

    When I was six, my Grandma Mildred came to visit us at the Royal Lanai apartments in San Jose. This was around 1967. Like any neurotic little kid, I peppered her with endless questions about an upcoming event. Most of them revolved around food: what would we eat, would there be enough, and what if the deviled eggs ran out? Eventually, Grandma sighed and told me, “You worry too much.”

    Really? Another thing to worry about? Thanks, Grandma. Now I could add “chronic worrying” to my list of anxieties. Would it turn me into a puddle like the Wicked Witch? Would I self-destruct under the sheer weight of my own nerves?

    Flash forward fifty-eight years. Spoiler: I still worry like a professional. My bandwidth jams up with the dumbest obsessions—like finding the right rubber strap for my Seiko diver. I’ll lose sleep and dive so deep into Internet rabbit holes you’d think I was chasing doctorates in linguistics and ophthalmological physics simultaneously.

    Food isn’t any easier. Reading How Adam Smith Can Change Your Life, I encountered Hillel’s famous line: “If I am not for myself, who will be for me? If I am only for myself, who am I?” Roberts added that anyone who would sacrifice millions of lives to save a finger is “a monster of inhuman proportions.” Cue existential panic: If I chow down on Greek yogurt and whey protein while ignoring the industrial torture of animals, what kind of person does that make me?

    That question dredged up a memory. Years ago, while doing valet duty at my twins’ school, I chatted with Lucianna, a Brazilian parent. She told me about growing up on her uncle’s dairy farm, where calves were torn from their mothers so humans could have their milk. She remembered the calves wailing all night, a sound so haunting she’s sworn off dairy for life. Her story still rings in my ears.

    So here I am, designing my new plant-based meal plan: buckwheat groats, tofu, tempeh, nut butter, soy milk, a stack of supplements, and protein powder. I’m ready to begin. But, of course, my inner worry machine kicks in:

    • What about my omnivore family? My tofu will feel like an accusation on their dinner table.
    • What about my friends and relatives? I’ll be dismissed as a moral buzzkill, banished to the Lonely Dungeon.
    • What about vacations? Hunting for vegan options in Miami or Oahu will turn relaxation into reconnaissance.
    • What about protein and Omega-3s? My muscles will wither, my brain will curdle, and I’ll be left a vegan husk.
    • What about cheating? What if, in a moment of weakness, I scrape a lemon-pepper shrimp into my mouth while clearing plates? Then I’ll hate myself, because I’ll have violated both my morals and my macros.

    And so the worrying goes. Yet maybe this is the point. Doing the right thing rarely comes gift-wrapped in comfort. It comes with sweat, tension, and plenty of struggle.

    My grandfather once told me when he was eighty and drowning in doctor visits: “Old age is not for cowards.” I’ll amend that. No age is for cowards. Living—really living—means confronting fears, fighting cowardice, and resisting the bondage of compulsive worrying. And if anyone has the secret sauce for escaping this mental hamster wheel, I’m all ears.

  • Bong Hits and Netflix: Teaching the Hedonic Treadmill to the Hustle Generation

    Bong Hits and Netflix: Teaching the Hedonic Treadmill to the Hustle Generation

    I teach a college writing class to the athletic department—an eclectic mix of football bruisers, soccer strikers, volleyball hitters, and water polo warriors. Two days ago, I introduced the concept of the hedonic treadmill, the cruel little loop in which humans adapt to pleasure until the buzz wears off and they need to crank the dial higher, faster, and louder, until finally the machine spits them out, exhausted and miserable.

    To make the point vivid, I shared a story from a former student. His older brother had dropped out of college, moved back in with mom, and made a religion out of lying in bed. His life consisted of Netflix marathons on a laptop, constant texts to his girlfriend, and a bong glued to his lips. A self-sedated sloth with Wi-Fi.

    So I asked my athletes, “Does this guy sound happy to you?”

    One of the wide receivers, a psychology major with a grin as wide as the end zone, shot up his hand and said, absolutely—this guy was living the dream. No responsibilities, no alarms, no essays. Everyone, he insisted, would be content to live such a life.

    My jaw dropped. A psychology major dazzled by the ecstasy of permanent adolescence? I reminded him—gently but with a sharp edge—that life demands connection, structure, and purpose if humans are to flourish. Without it, the brain rots. He smiled, nodded, and conceded my point. But the nod was polite, the smile indulgent. I wasn’t sure I had actually shaken his conviction that the guy with the bong had cracked the code.

    After the wide receiver declared his envy for the bong-hugging bed-dweller texting his girlfriend, I scanned the room and realized my grand metaphor had belly-flopped. My hedonic treadmill example didn’t land, to use modern parlance. What I intended as a cautionary tale of mental rot registered instead as a spa brochure: Netflix, weed, and endless texting looked less like disintegration and more like a vacation package.

    With fifteen weeks left in the semester, I’ve had to remind myself of two things. First: I can’t demolish their fantasies in one lesson. The hedonic treadmill requires repeat assaults, examples from all angles, until they feel—not just know—the despair of a life without meaning. Clearly, Bong Boy failed to deliver the emotional punch.

    Second: these kids belong to the “I’ll Never Buy a House” Generation. Their skepticism is hardwired. To them, the fantasy of collapsing in bed with Netflix and THC isn’t just laziness; it’s an antidote to the endless hustle culture they know they’ll never escape.

    I’m close to sixty-four. My students are nineteen. If I want to reach them, I need to remember the golden rule of teaching—or sales, or persuasion of any kind: know your audience, speak to their anxieties, and try to see life through their eyes. Otherwise, you’re not a communicator—you’re just a crank with a lecture.

  • Confessions from Planet Soy: A Vegan’s Double Life

    Confessions from Planet Soy: A Vegan’s Double Life

    On your vegan planet—a lonely sphere orbiting light years away from your family’s meat-slicked universe—you begin the day with your ritual bowl: buckwheat groats buried under vegan protein powder, drowned in plain soy milk, jeweled with berries, peanuts, walnuts, and a dusting of cinnamon. To wash it down, you baptize your dark roast coffee with soy milk and stevia, a brew that tastes like contrition disguised as virtue.

    Next comes your supplement sacrament: creatine, magnesium, B-12, turmeric, algal oil omega-3. You don’t take pills—you swallow the illusion of control.

    After your workout, tofu takes center stage—sautéed over cucumbers, peppers, and arugula, slicked with balsamic, buried under nutritional yeast, Calabrian chili sauce, and herbs. Beans are optional, as though this carnival of legumes were still missing a clown. Alternatively, cube the tofu, simmer it in Thai peanut sauce, and pretend it’s indulgent.

    Post-nap comes the protein potion: more powder, more soy milk, leftover tofu blitzed in the blender, maybe apple slices draped in nut butter. You tell yourself this is food; your ancestors might call it penance.

    Dinner is a coin toss: tofu tacos loaded with vegetables, or the trusty oatmeal rerun—protein powder, berries, peanuts, soy milk. Meanwhile, across the table, your omnivorous family devours salmon, chicken, and spaghetti and meatballs. You watch the plates like contraband. Temptation comes later, as you clear dishes: a forkful of salmon swallowed in secret, or chicken “accidentally” folded into tomorrow’s tofu salad.

    And then? The halo slips. You tumble from vegan heaven into flexitarian purgatory, the dietary halfway house for frauds, traitors, and the morally spineless. Yet you persist. This new regimen gives you clarity, structure, and—against all reason—happiness. Whether that happiness is genuine or the first symptom of nutritional madness, we’ll investigate another day.

  • Letter of a Reluctant Vegan

    Letter of a Reluctant Vegan

    Dear Family and Friends,

    My conscience has dragged me, kicking and screaming, into veganism—at least in the realm of eating. I’m not claiming sainthood. There will still be leather on my belt and my chair, but food is the resource I consume daily until I croak, so food is where the battle line is drawn.

    Frankly, it feels absurd to have to write this letter. What am I supposed to do—show up at your barbecue with a thawed hockey puck of a veggie burger and no explanation? Consider this fair warning.

    I don’t pass judgment on those who can’t afford the luxury of organic lentils, nut butters, and vegan supplements. I judge only myself. I have the means. I have no excuse.

    For my Christian in-laws, who may brand this heresy, I’ll admit: Scripture says God gave us animals for food, and Jesus Himself ate fish. But tell me—do you really see Jesus slurping down a farm-factory tilapia raised in ammonia haze, or God green-lighting slaughterhouses where conveyor belts double as hell’s architecture? I don’t.

    Yes, animals in antiquity suffered in the kill, but the industrial scale today—the torture factories, the mass indifference to pain—requires a numbness of conscience that is staggering. Hunting is one thing. Outsourcing the deed to workers inhaling ammonia until their fingernails fall off is quite another.

    I can already hear the rebuttal: “Why fret over animals when humans suffer?” To which I reply: false dilemma. I can care about both. Just as I can walk and chew gum, I can oppose sweatshops and factory farms.

    Still, I know my silence won’t protect me. Even if I never lecture, my plate of tofu will speak volumes. My very behavior will look like an indictment. Mockery is inevitable.

    And sure, I could rationalize my way back. It would be easier to eat one family meal instead of making them salmon while I steam buckwheat groats. I could shrug and say, “The animals are doomed anyway, so I might as well enjoy them.” I could hide behind biology: “I’m an omnivore; meat is natural; animal protein is more bioavailable.” But to do this would be cowardice—a lazy suppression of conscience.

    I owe my family the best version of me, not the morally diminished one. So here I stand, vegan plate in hand. The road is awkward, lonely, and a little ridiculous, but it’s the road my conscience demands.

  • When Your Tofu Judges Your Family

    When Your Tofu Judges Your Family

    Let’s say your guilty conscience finally gets the better of you. You can no longer justify devouring Thai-glazed chicken tenders, Mongolian beef, or coconut-curry fish stew while imagining the farm-factory horror that produced them. So you make the noble pivot: buckwheat groats for breakfast, organic nut butter toast, tofu and tempeh sizzling over cucumbers and arugula, and two daily scoops of plant-based protein powder to cover your macros. Milk? Gone. Soy in your coffee now, because conscience trumps cream.

    Do you miss meat? Absolutely—especially when your neighbor fires up the barbecue and the smell of charred ribs floats over the fence like weaponized nostalgia. But you march on, telling yourself that your cousin’s cardiologist called a vegan diet the “gold standard” for heart health.

    And yet, your cravings turn out to be the easy part. The real battlefield isn’t in the kitchen—it’s in the living room, the backyard, the family reunion. Your relatives haven’t sipped the vegan Kool-Aid and don’t appreciate the implicit sermon you’re preaching with every salad. You can swear you’re not judging them, but your plate of tofu says otherwise. Moral condemnation wafts from you like incense whether you intend it or not.

    Socially, you’ve become a problem guest. You show up at a barbecue with your vegan hockey puck, and suddenly you’re the party’s designated buzzkill—part leper, part nag, part mascot of guilt. Expect to eat your soy patty alone while everyone else passes the brisket.

    Economically, you’ve got blind spots too. Sure, you can afford organic tempeh and boutique supplements, but when you hint that everyone should go vegan, you’re ignoring the single mom shopping with food stamps, or the families living where tofu costs more than ground beef. To them, your “ethical choice” sounds like aristocratic scolding.

    Culturally, you risk stomping on traditions. Grandma’s meat stew isn’t just calories; it’s love in a ladle. Lecture her about vegan virtue, and you’re not just critiquing dinner—you’re insulting her lineage. And good luck explaining your plant-based gospel to Inuit communities who rely on seals and whales for survival. You’ll sound less like a prophet and more like a nincompoop.

    So here you are, impaled on the horns of the vegan dilemma. On one side, you can’t play the sanctimonious scold without alienating everyone around you. On the other, your conscience insists that, as a well-fed suburbanite, you are morally obligated to avoid meat. The path forward is thorny, precarious, and socially awkward. But welcome to the real world: nobody said doing the right thing would come with applause.

  • Self-Interest with Sauce: Why Your Finger Isn’t Worth a Million Lives

    Self-Interest with Sauce: Why Your Finger Isn’t Worth a Million Lives

    In How Adam Smith Can Change Your Life, Russ Roberts quotes the Talmudic sage Hillel: “If I am not for myself, who will be for me? If I am only for myself, who am I?” Roberts riffs on this by pointing out Smith’s hard edge: if you would sacrifice millions of lives to save a single finger, you are “a monster of inhuman proportions.”

    Which, of course, made me think of chicken tenders. A few nights ago I had the Sweet Thai Glazed chicken at Starbird—fast food so transcendent it felt like a religious conversion, crispy shallots and herb aioli included. I wanted to go back the next day. And the next. My self-interest is crystal clear: eat more Starbird. The problem? My pursuit of gustatory bliss comes at the expense of chickens. Just as my hunt for bioavailable whey protein powders comes at the expense of cows.

    So—am I a monster? If I turned vegan, would that absolve me, or would I just uncover a longer list of moral failings still clinging to my name tag? Because the world isn’t eating less meat. It’s eating more, mostly factory-farmed, while pretending not to notice the conveyor-belt cruelty behind the menu. Ignore it long enough and moral numbness sets in, the kind that doesn’t just ruin animals but corrodes us too, spreading in ripples like bird flu, mad cow, or the next “mystery wet market disease.”

    And cruelty isn’t the only place where “self-interest” mutates into its evil twin. Consider America’s sacred cow: gun freedom. Other nations see mass shootings, change laws, and reduce tragedies. America, however, doubles down—choosing an idea of freedom that keeps killing us. Here, “self-interest” looks less like wisdom and more like suicide with better branding.

    That’s the trouble with self-interest. It’s a slippery little devil with at least two sharp horns. First: it lets us rationalize immoral behavior until we become monsters congratulating ourselves for our appetites. Second: it convinces us that policies which maim us—like endless guns, endless meat—are somehow in our “best interest.”

    In reality, self-interest is a hornet’s nest: buzzing passions, compulsive hungers, warped myths, and counterfeit happiness. To live in true self-interest means sorting out the destructive impulses from the behaviors that actually make us moral and happy. But most people never attempt the sorting, because the road to ruin is wide, comfortable, and paved with chicken tenders, while the road to virtue is narrow, steep, and has terrible Yelp reviews.

  • How Selfishness Accidentally Invented Kindness

    How Selfishness Accidentally Invented Kindness

    Morality is one of those words that makes people recoil. It has the stale odor of an HR training video, the medicinal burn of cod liver oil, the joyless bulk of broccoli shoveled onto your plate, or the dead-eyed banality of inspirational refrigerator magnets. Nothing about the word screams adventure—it screams paperwork.

    The topic itself feels penitential and airless, full of clichés, and as lively as a Soviet staff meeting in the Kremlin basement. Take Adam Smith’s The Theory of Moral Sentiments. The title alone could euthanize a graduate seminar.

    And yet economist Russ Roberts opened this dusty tome and found himself not nodding off, but utterly hooked. So hooked that he wrote How Adam Smith Can Change Your Life: An Unexpected Guide to Human Nature and Happiness. Roberts argues that Smith’s insight—that even our selfishness requires us to make others happy—isn’t boring at all. On the contrary, it’s deliciously counterintuitive: the truly selfish person learns that generosity is the best form of selfishness. The helper outpaces the sloth.

    This paradox gives Smith’s argument fizz. What looks like a grim penal code of moral duty turns out to be startlingly original and surprisingly human. For Roberts, the book became a companion, a talisman. He lugged it everywhere, scribbled notes in the margins, and evangelized to anyone who would listen. The book stopped being just a book and became, as Kafka once demanded, an axe for the frozen ocean of the soul.

    I admit, I almost left Roberts’ book untouched. The title had the whiff of self-help, and I vowed long ago to steer clear of the genre’s swamp of clichés. But Nabokov was right: it’s not the what but the how. A book brimming with insight and originality can transcend its category. Roberts’ take on Smith is philosophy dressed as self-help, but in the best sense: witty, sharp, and unafraid to wrestle with misery, selfishness, and the false idol of money.

    Good philosophers, like good teachers, are also salesmen. Roberts sells Smith not as piety in a powdered wig, but as a guide for how to live with honesty, courage, and—yes—even happiness. Against all odds, I’m sold.