About this episode This thought-provoking series imagines a weekly dialogue between two contrasting thinkers from vastly different eras, exploring the fundamental question of human limits. Through their imagined debates, listeners delve into the contrasting perspectives on nature versus nurture, innate potential versus experimental knowledge, and the essence of human identity. The series offers a unique philosophical journey, encouraging reflection on how past and present understandings shape our view of human capacity and the boundaries we face.
0:00 is a good life about finding peace within our limits or is it about breaking past them entirely that's the question isn't it last week we imagined aristotle and debovoir debating purpose versus freedom this week the clash is about our very biology exactly it's a debate between two kinds of paradise one is a quiet garden where we want0:27 for nothing the other is a laboratory where we can become anything we want so on one side we have a philosophy of acceptance it says the goal of life is tranquility found by simplifying our desires and removing fear and on the other side a philosophy of transcendence it argues that human flourishing means overcoming our biological limits disease0:56 aging even death itself using technology one path seeks contentment the other seeks control and they lead to two profoundly different visions of what it means to be human let's start with the garden imagine the philosopher epicurus for him the highest good isn't wild pleasure but ataraxia a state of serene untroubled calm a1:26 kind of unshakable inner peace precisely and you get there by pursuing a life free from pain and distress he believed most of our anxiety comes from two places fear of the gods and fear of death he saw both as irrational so the goal is to subtract the negatives not necessarily to add positives indefinitely that's the heart of1:53 it satisfy your simple natural desires for food for shelter for friendship but avoid the vain empty desires for fame power or extreme wealth those pursuits he thought just create more anxiety they have no natural limit so a good life is a simple meal with friends a thoughtful conversation a mind free from fear it's about finding a stable2:23 equilibrium yes it's not about denying pleasure it's about choosing the pleasures that don't come with a hidden cost of future pain or anxiety the pleasure of a quiet mind is the greatest of all okay but now let's step into the laboratory the transhumanist looks at the human body and doesn't see a sacred form they see version one2:48 point o a starting point a buggy beta release exactly full of design flaws we get sick we age our cognitive abilities are limited we are vulnerable in a thousand ways and for the transhumanist these aren't facts of life to be accepted they are problems to be solved so where epicurus wants to eliminate the fear of death the3:13 transhumanist wants to eliminate death itself yes or at least push it back indefinitely they see technologies like genetic engineering nanotechnology and artificial intelligence as tools for radical human enhancement the goal isn't just to heal the sick but to make the healthy better better how smarter stronger all of the above imagine brains augmented with computer3:43 interfaces bodies that don't decay and an emotional landscape free from involuntary suffering the argument is that we have a moral obligation to pursue this to accept preventable suffering is in itself an ethical failure so it's a continuation of the enlightenment project in a way using reason and science to improve the human condition a very direct continuation4:13 we already use technology to overcome our limits glasses vaccines computers these are all enhancements transhumanism just refuses to draw an arbitrary line and say no further it asks why should we stop now when we are on the verge of conquering our oldest enemies aging disease and ignorance i hear the ambition in that it's powerful but the epicurean4:43 in me has to ask where does it end what do you mean if you cure aging you create a new problem boredom or overpopulation or the psychological weight of eternity if you enhance intelligence you might create new forms of intellectual suffering we can't even imagine yet but isn't that a better class of problem to have i would5:09 rather worry about the psychological weight of eternity than watch a loved one fade away from alzheimer's the anxieties of a potential god seem preferable to the certain suffering of a frail mortal that's fair except the epicurean goal is to eliminate anxiety not to trade it for a grander version the constant striving for more more life more intelligence5:35 more power is itself the source of disturbance it's a race with no finish line the pursuit of tranquility requires you to stop running but is tranquility the only goal epicurus lived in a world where he couldn't stop a plague or fix a broken bone with much success his philosophy of acceptance is you know a brilliant coping mechanism6:03 for a world of unavoidable suffering but our world is different we can avoid so much of it isn't accepting preventable pain just a form of resignation i'll give you that we have more control but there's a difference between healing and remaking a vaccine restores a natural state of health it brings you back to a baseline6:33 transhumanism seems to want to abolish the baseline altogether because the baseline includes cancer and dementia and death why is that baseline sacred we are the species that remakes its environment why is it suddenly taboo to remake ourselves because in remaking ourselves we might lose what makes our lives meaningful the simple finite pleasures epicurus7:02 celebrated a shared meal the warmth of friendship the beauty of a sunset derive their value from our shared limited biological nature oh i don't think so think about it what is the joy of a good meal to a being that no longer needs to eat what is the comfort of a friend's presence to a mind that exists7:31 as a distributed consciousness on a network by trying to engineer away every vulnerability you might engineer away the very context that gives joy its shape or we might create new unimaginable joys maybe the joy of a disembodied intelligence is sharing a perfectly structured data poem we can't judge the potential happiness of8:01 a posthuman by our current human standards that's like a caterpillar trying to imagine the joy of flight but the caterpillar doesn't have a choice we do and we have to ask if the being we're trying to become would even be us the epicurean finds happiness by perfecting the state of being human the transhumanist seems to want to8:29 graduate from being human altogether okay but let's talk about desire for epicurus the key is to prune your desires down to the simple and natural ones to find freedom by wanting less right but the entire engine of progress of art of science of civilization is fueled by desires that are anything but simple the desire to know what's8:57 beyond the next hill the desire to create something beautiful the desire to live a little longer and healthier the transhumanist project is the ultimate expression of that it's a desire not just to see what's over the hill but to build wings and fly over it and in doing so it creates an infinite horizon of new desires you9:22 get your wings now you want to fly to the moon you get to the moon now you want to fly to alpha centauri it is the definition of a vain and empty pursuit because it can never be satisfied it guarantees a life of perpetual restlessness i think you call it restlessness but i would call it dynamism or9:46 striving is a life without that striving that grand challenge truly a flourishing life your epicurean garden sounds peaceful but also a little static a little too quiet maybe human flourishing isn't a state of rest you arrive at but the process of becoming something more that's the core of it isn't it the clash is between being and becoming10:15 epicurus offers a philosophy of being of finding a perfect stable state of contentment in the here and now and transhumanism is a philosophy of becoming where the self is never a finished product but a constant work in progress always reaching for the next stage of its own evolution one finds meaning in acceptance the other finds meaning in10:39 the struggle to overcome so what does this debate really reveal about us right now i think it reveals a fundamental tension in the modern world we have more power than any humans in history to change our condition and we are paralyzed by the question of how to use it we live with one foot in the garden and11:02 one foot in the lab we want the simple authentic pleasures of an epicurean life the farm to table meal the digital detox the mindfulness app yes the mindfulness app perfect but we also want the miracles of the lab we want the vaccine that stops the pandemic the cancer therapy that saves a child the technology that lets us11:31 talk to family a world away we want tranquility but we also want progress we want to accept our nature but we also desperately want to fix its flaws we haven't chosen11:49 and so we're caught the debate isn't between two long dead philosophers it's happening inside us it's the choice between the garden and the starship one represents peace security and contentment within known boundaries and the other represents exploration transformation and the unknown it12:19 offers the chance at godhood but with the risk of monstrosity or maybe just loneliness12:31 and the question we're left with is what kind of world we're choosing with every new technology we embrace is our ultimate goal to perfect the human condition12:46 or is it to transcend it12:50 the choice between those two paths is the defining philosophical question of our time and we are all whether we know it or not placing our bets
