You Can't Step in the Same River Twice, But It Feels Like It

I can't remember to close the fridge, and recently I've been fixated on the Yampa River.

Clearly they're not connected — but in actuality, they are.

While sitting by the river, I found myself contemplating my past, present, and future, and an ancient philosophy rose to the surface:
Greek philosopher Heraclitus (b. 544 BCE) espoused — and I'll paraphrase — "No man ever steps in the same river twice, for it's not the same river and he's not the same man."I had to remind myself, because the older I get — like the fridge — my memory for anything outside of TV and movie lines tends to fail me. Unfortunately, ancient Greek philosophers aren’t rooted in my brain. I had to look it up.

The essence of impermanence feels obvious. Of course water moves, and of course things happen that change our perspectives and who we are. But 2,500 years ago, that was some deep thinking — or maybe it wasn't. Maybe with time and no devices, it was simply easier to philosophize with fewer distractions.

Heraclitus was right. But now what? What does that do for me today?

His sentiment is a powerful foundation, but the more useful question is the one that follows: if no two moments are alike, why do we torture ourselves by reliving the trials and tribulations of our past?

How do you rewrite your past?

One option — and this works for some people — is to not look back at all and simply move on. My sense is that's often easier said than done. While someone may appear to move on, they may really be compartmentalizing, choosing not to dwell rather than truly processing. I'm not knocking it. If it works for you, great. But if the dam starts to give, and the water behind you begins flooding your present and future, it's time to address it.

The other option is to face it.

That hasn't been easy for me. I've been saturated — consumed — by the past, and have either stood on the riverbed paralyzed, or moved so tentatively that the past made it hard to be present, let alone step into the future.

To get into the river, or cross it, I needed to assess what was upstream. Even if every step forward is new, I was — and am — shaped by what's in my rearview mirror. Today, I am stronger and on more stable ground.

You may be surprised. Facing your past might be more manageable than you think. You may have spent years dreading the unknown, afraid and consumed. But even when there's a lot to endure, there are tools and support to help keep you safe along the way. You might need to float, facing forward, and let the river take you. It might feel intimidating. You might end up farther downriver than you planned. But you make it. You’re safe, feel better, and you get where you need to go.

Heraclitus also believed that there is harmony through strife. The goal isn't to hold on, live in fear, or be consumed — it's to thoughtfully engage with your past in order to balance your dark and light.

Like stepping into a river: if you can't see what's behind you, you risk being swept uncontrollably into your future.

Peace be the journey.

Pete

The common thread across all of the references below: the past doesn't disappear — it operates unconsciously until you turn and face it. I haven't personally read all of these, nor do I hold specific beliefs across every tradition listed. The references are illustrative, highlighting a shared theme across civilizations and disciplines.

Ancient & Classical

Socrates — "Know thyself" was the foundation of wisdom; unexamined assumptions trap you in ignorance and false living

• Plato's Apology (38a): "The unexamined life is not worth living"; also Meno and Phaedo on recollection

Stoics (Marcus Aurelius, Epictetus) — you must honestly confront your judgments, habits, and reactions before you can master them.

• Marcus Aurelius, Meditations (Mainly, books 4 and 8); Epictetus, Enchiridion; Seneca, Letters to Lucilius (Letter 83 on self-examination)

Aristotle — anamnesis (recollection) as a path to understanding; virtue requires honest self-examination of past choices

• De Anima and Nicomachean Ethics Book II on habit formation and self-knowledge

Religious & Mystical

St. John of the Cross — the "Dark Night of the Soul"; spiritual progress requires passing through desolation and confronting one's spiritual poverty

• Dark Night of the Soul (1578–1579); The Ascent of Mount Carmel

Teresa of Ávila — the Interior Castle describes moving through increasingly honest self-knowledge before reaching union with God.

• The Interior Castle (1577)

Sufism (Ibn Arabi, Rumi) — the nafs (ego/lower self) must be examined and dissolved through stages; you can't transcend what you won't face.

• Ibn Arabi, Fusus al-Hikam ("Bezels of Wisdom"); Rumi, Masnavi (especially Book I); Al-Ghazali, The Alchemy of Happiness

Jewish Mussar tradition — a structured practice of examining one's moral character traits (middot) with rigorous honesty.

• Rabbi Moshe Chaim Luzzatto, Mesillat Yesharim ("Path of the Just," 1740); Israel Salanter founded the modern Mussar movement in the 19th century

Buddhist tradition — the Second Noble Truth asks you to trace suffering back to its causes; Vipassana meditation is essentially watching your own mental formations arise from past conditioning

• The Majjhima Nikaya (Middle Length Discourses); Thich Nhat Hanh, The Heart of the Buddha's Teaching; for Vipassana specifically, S.N. Goenka's teachings

Modern Psychology & Philosophy

Freud — repressed material from the past drives present behavior; bringing it to consciousness is the cure.

• The Interpretation of Dreams (1900); Introductory Lectures on Psychoanalysis (1917)

Alice Miller — wrote extensively on how unacknowledged childhood wounds drive adult patterns (The Drama of the Gifted Child).

• The Drama of the Gifted Child (1979); For Your Own Good (1980)

Viktor Frankl — confronting one's past suffering and finding meaning in it was central to logotherapy.

• Man's Search for Meaning (1946) (PD: This is a great, great book.)

Nietzsche — amor fati (love of fate) requires fully affirming everything that happened to you, not turning away from it

• Thus Spoke Zarathustra (1883–85); The Gay Science §341 (the eternal recurrence passage); Ecce Homo

Heidegger — Dasein is always "thrown" into a past it must own; authenticity requires confronting that thrownness

• Being and Time (1927), Division Two, on authenticity, thrownness, and resoluteness

Indigenous & Shamanic

Shamanic traditions broadly — the "soul retrieval" concept: parts of the self are lost in past traumas and must be recovered through journeying back

• Soul retrieval — Sandra Ingerman, Soul Retrieval: Mending the Fragmented Self (1991) is the most accessible modern source; Mircea Eliade's Shamanism: Archaic Techniques of Ecstasy (1951) is the classic academic source

Andean traditions — Kawsay (living energy) traditions involve returning to and releasing past heavy energies (hucha)

• Alberto Villoldo, Shaman, Healer, Sage (2000); though note Villoldo is a popularizer — academic sources are more limited here

Literary & Mythological

Joseph Campbell's Hero's Journey — the descent into the underworld or the "belly of the whale" is structurally about facing what was buried

• The Hero with a Thousand Faces (1949), especially the chapter "The Belly of the Whale"

Dante's Inferno — you must descend through the full horror of what humans do before you can ascend

• Divine Comedy: Inferno (c. 1308–1320)

Greek tragedy broadly — anagnorisis (recognition/revelation) as the turning point; characters who refuse it are destroyed.

• Aristotle defines it in Poetics (Chapter 11) as a key turning point in tragedy.