DE Weekly: Nietzsche, The Greatest Weight, & Eternal Recurrence
Below is an archived email originally sent on September 7, 2026.
Nietzsche, The Greatest Weight, & Eternal Recurrence
“What if some day or night a demon were to steal into your loneliest loneliness and say to you: ‘This life as you now live and have lived it you will have to live once again and innumerable times again; and there will be nothing new in it, but every pain and every joy and every thought and sigh and everything unspeakably small or great in your life must return to you, all in the same succession and sequence––even this spider and this moonlight between the trees, and even this moment and I myself. The eternal hourglass of existence is turned upside down again and again, and you with it, speck of dust!’”
That idea comes to us in the shape of a thought experiment, under Aphorism 341, “The Greatest Weight,” from Friedrich Nietzsche’s The Gay Science; it is an idea that has come to be called “eternal recurrence.”
“The question in each and every thing,” Nietzsche continues, “[is] [d]o you want this again and innumerable times again?”
What Nietzsche is asking us through this thought experiment is, if we knew we had to endure an endless, infinite loop of the very lives we have lived and are living now, down to the moment, how would we react?
Would we be excited at the prospect of this eternal recurrence? Would we be terrified? How about the way we chose to live the rest of our lives now––would we change anything?
This is where the title of the aphorism in The Gay Science comes in: The Greatest Weight.
If we were destined to repeat our lives down to the moment for eternity, every choice that lay before us would become the heaviest possible burden.
The immense responsibility that we already have as a result of our radical freedom in the world would intensify to a level so meaningful that the very prospect might overwhelm us.
If we were to view this idea of eternal recurrence through an existential framework, I believe it is meant to serve as a psychological litmus test for our relationship with our own existence.
By that, I mean that our reaction to the demon’s query––whether it be joy, horror, or trepidation at the prospect of living every moment of our lives again and again in perpetuity––is a measuring stick of how well we believe we are living our existence.
In other words, it is a useful method for us to either affirm or deny our very lives.
To “pass the test” of the thought experiment, then (I imagine), would be to affirm your existence. In fact, I believe this is the notion Nietzsche wished to communicate in Aphorism 341, as elsewhere in The Gay Science he explains his desire to achieve amor fati, or the love of one’s fate:
“I want to learn more and more to see as beautiful what is necessary in things; then I shall be one of those who make things beautiful,” Nietzsche writes.
“Amor fati: let that be my love henceforth! I do not want to wage war against what is ugly. I do not want to accuse; I do not even want to accuse those who accuse. Looking away shall be my only negation. And all in all and on the whole: someday I wish to be only a Yes-sayer.”
Viewed in light of Nietzsche’s personal admiration for the axiom amor fati, the goal of the thought experiment becomes clearer: we are to ask ourselves, just as he did, if we are capable of reaching the point of loving our own fates.
We must strive to love our lives, to desire our own existence and essence so deeply that we would not retch at the idea of experiencing our lives in eternal recurrence; rather, we would welcome it in its entirety forever.
So, with love of one’s fate as the goal, what must one do to try and reach that goal?
I think that the prospect of eternal recurrence of one’s fate is enough to act as a North Star for one’s life. If we knew that we were predestined to repeat a life down to the minutest detail, well, that should be more than enough to encourage us to act in the best possible way.
Every choice, every action, every possibility would have to be encouraged by that North Star––so much so that we would be elated to live the same life again and again.
In lieu of Heaven or of an afterlife of any kind, we would have no refuge but our own fate: our own life. Why would we not try and make it into one that we could love? One that we could say “yes” to again and again?
Of course, life is not without struggles, not without heartache, not without pain and sorrow and loss and all other sorts of miseries. But that’s why I think this thought experiment is best employed as a reminder that these things are simply unavoidable.
All of those experiences are part and parcel of our existence. And so, if we can, we must learn to love them too, in a way. If we can. After all, if you like who you are now, and you like your life as it is now, you couldn’t possibly wish away all the struggle that helped you reach this point.
In closing, as we contemplate our eternal recurrence, here are some questions to mull over:
What makes you happy? Do you feel fulfilled? Are you excited for the rest of your life? What would you have done differently in the past? What gives your life meaning? Are you living a life that you would want to live again and again, forever?
“My doctrine says: the task is to live in such a way that you must wish to live again––you will anyway!” ––Friedrich Nietzsche
Thanks for reading.
Sincerely,
Brandon J. Seltenrich
P.S.––
I wrote more extensively about amor fati a little over a year ago, using Albert Camus’s Sisyphus as an extreme example. Go read up on that if this one struck a chord with you.
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